Find x and y to three significant digits using the formula s = r? (? in radians). \[\begin{array} { | c | c | c | } \hline \text { Radius, } r & \text { Angle, } \Theta & \text { Distance, } s \\ \hline 20 \mathrm {~cm} & x \mathrm { rad } & 52 \mathrm {~cm} \\ \hline 10 \mathrm {~mm} & y \mathrm { rad } & 18 \mathrm {~mm} \\ \hline \end{array}\]

A) x = 8.168; y = 5.655 B) x = 5.2; y = 3.6 C) x = 2.6; y = 3.6 D) x = 2.6; y = 1.8 E) x = 5.2; y = 1.8 A) x = 8.168; y = 5.655 B) x = 5.2; y = 3.6 C) x = 2.6; y = 3.6 D) x = 2.6; y = 1.8 E) x = 5.2; y = 1.8

A) nanogon B) triangle C) hexagon D) pentagon E) quadrilateral A) nanogon B) triangle C) hexagon D) pentagon E) quadrilateral

Exam 12: Geometry

Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. $Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. area = \mathrm { cm } ^ { 2 } perimeter = cm$ area = $\mathrm { cm } ^ { 2 }$ perimeter = cm

(Short Answer)

4.7/5

(96)

Question 161

Follow the rules for working with measurements. Find the surface area and the volume of the sphere.

(Multiple Choice)

4.9/5

(86)

Question 162

Find (a) the lateral surface area, and (b) the total surface area of the right circular cylinder shown in the illustration. Follow the rules for working with measurements.

(Multiple Choice)

4.9/5

(80)

Question 163

Find the length of BC in the illustration.

(Multiple Choice)

5.0/5

(87)

Question 164

A gusset is the shape of a right triangular prism. If the right triangular base has dimensions 3 in. $×$ 4 in. $×$ 5 in., and the height is 7 in., what is the total surface area of the prism? Follow the rules for working with measurements.

(Multiple Choice)

4.8/5

(81)

Question 165

Classify the given angle as right, acute, or obtuse.

(Multiple Choice)

4.8/5

(84)

Question 166

Find the length of the missing side in the triangle. Use the rules for working with measurements.

(Multiple Choice)

4.8/5

(63)

Question 167

Use the formula A = bh. $A = 307 \mathrm {~m} ^ { 2 }$ , $h = 19.3$ m; find b.

(Multiple Choice)

4.8/5

(88)

Question 168

Follow the rules for working with measurements. Find the volume of the right circular cone. V = cm³ Find the lateral surface area of the right circular cone. A = cm²

(Short Answer)

4.8/5

(82)

Question 169

The perimeter of a regular heptagonal shaped piece of flat steel is 42 in., six inches per side. If a welder is to cut another piece of flat steel that is similar but with a 77 in. perimeter, what is the length of each side?

(Multiple Choice)

4.8/5

(75)

Question 170

Find x and y to three significant digits using the formula s = r? (? in radians). Radius, r Angle, \Theta Distance, s 20 x 52 10 y 18

(Multiple Choice)

4.9/5

(77)

Question 171

Find the perimeter and the area of the quadrilateral.

(Multiple Choice)

4.9/5

(82)

Question 172

A swimming pool company is preparing drawings of a newly designed uniform 4 ft deep lap pool. Overflow "scupper" valves are required, one for every 11,000 gal of water. The pool is 80 ft wide and 40 ft long. Water weighs 62.4 lb/ft ³ and 8.34 lb/gal. How many scuppers are required?

(Multiple Choice)

4.9/5

(87)

Question 173

Name the polygon.

(Multiple Choice)

5.0/5

(80)

Question 174

How many radians are contained in a central angle which is $\frac { 2 } { 3 }$ of a circle?

(Multiple Choice)

4.9/5

(84)

Question 175

In the illustration, $\overline { A B } \| \overline { C D }$ . Find the lengths of $\overline { AC }$ and $\overline{C D}$ . $In the illustration, \overline { A B } \| \overline { C D } . Find the lengths of \overline { AC } and \overline{C D} .$

(Multiple Choice)

4.9/5

(76)

Question 176

Suppose angles 1 and 2 are supplementary and ?1 = $35 ^ { \circ }$ . Then ?2 = _____°.

(Multiple Choice)

4.9/5

(88)

Question 177

Find the impedance of a circuit with reactance $20.3 \Omega$ and resistance $38.4 \Omega$ . (See illustration.) Use the rules for working with measurements. $Find the impedance of a circuit with reactance 20.3 \Omega and resistance 38.4 \Omega . (See illustration.) Use the rules for working with measurements.$

(Multiple Choice)

4.8/5

(73)

Question 178

A cylindrical tank is 20 ft 5 in. long and 4 ft 5 in. in diameter. How many cubic feet does it hold? Round your answer to three significant digits.

(Multiple Choice)

4.8/5

(69)

Question 179

Find the measure of the missing angles in the triangle shown below.

(Multiple Choice)

4.9/5

(70)

Question 180

Showing 161 - 180 of 241

Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. $Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. area = \mathrm { cm } ^ { 2 } perimeter = cm$ area = $\mathrm { cm } ^ { 2 }$ perimeter = cm

Follow the rules for working with measurements. Find the surface area and the volume of the sphere.

Find (a) the lateral surface area, and (b) the total surface area of the right circular cylinder shown in the illustration. Follow the rules for working with measurements.

Find the length of BC in the illustration.

A gusset is the shape of a right triangular prism. If the right triangular base has dimensions 3 in. $×$ 4 in. $×$ 5 in., and the height is 7 in., what is the total surface area of the prism? Follow the rules for working with measurements.

Classify the given angle as right, acute, or obtuse.

Find the length of the missing side in the triangle. Use the rules for working with measurements.

Use the formula A = bh. $A = 307 \mathrm {~m} ^ { 2 }$ , $h = 19.3$ m; find b.

Follow the rules for working with measurements. Find the volume of the right circular cone. V = cm³ Find the lateral surface area of the right circular cone. A = cm²

The perimeter of a regular heptagonal shaped piece of flat steel is 42 in., six inches per side. If a welder is to cut another piece of flat steel that is similar but with a 77 in. perimeter, what is the length of each side?

Find x and y to three significant digits using the formula s = r? (? in radians). Radius, r Angle, \Theta Distance, s 20 x 52 10 y 18

Find the perimeter and the area of the quadrilateral.

A swimming pool company is preparing drawings of a newly designed uniform 4 ft deep lap pool. Overflow "scupper" valves are required, one for every 11,000 gal of water. The pool is 80 ft wide and 40 ft long. Water weighs 62.4 lb/ft ³ and 8.34 lb/gal. How many scuppers are required?

Name the polygon.

How many radians are contained in a central angle which is $\frac { 2 } { 3 }$ of a circle?

In the illustration, $\overline { A B } \| \overline { C D }$ . Find the lengths of $\overline { AC }$ and $\overline{C D}$ . $In the illustration, \overline { A B } \| \overline { C D } . Find the lengths of \overline { AC } and \overline{C D} .$

Suppose angles 1 and 2 are supplementary and ?1 = $35 ^ { \circ }$ . Then ?2 = _____°.

A cylindrical tank is 20 ft 5 in. long and 4 ft 5 in. in diameter. How many cubic feet does it hold? Round your answer to three significant digits.

Find the measure of the missing angles in the triangle shown below.

Basic Concepts

Signed Numbers and Powers of 10

The Metric System

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Binary and Hexadecimal Numbers

Filters

Exam 12: Geometry

Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. area = __________ cm2\mathrm { cm } ^ { 2 }cm2 perimeter = __________cm

Follow the rules for working with measurements. Find the surface area and the volume of the sphere.

Find (a) the lateral surface area, and (b) the total surface area of the right circular cylinder shown in the illustration. Follow the rules for working with measurements.

Find the length of BC in the illustration.

A gusset is the shape of a right triangular prism. If the right triangular base has dimensions 3 in. × ×× 4 in. × ×× 5 in., and the height is 7 in., what is the total surface area of the prism? Follow the rules for working with measurements.

Classify the given angle as right, acute, or obtuse.

Find the length of the missing side in the triangle. Use the rules for working with measurements.

Use the formula A = bh. A=307 m2A = 307 \mathrm {~m} ^ { 2 }A=307 m2 , h=19.3h = 19.3h=19.3 m; find b.

Follow the rules for working with measurements. Find the volume of the right circular cone. V = __________ cm3 Find the lateral surface area of the right circular cone. A = __________ cm2

The perimeter of a regular heptagonal shaped piece of flat steel is 42 in., six inches per side. If a welder is to cut another piece of flat steel that is similar but with a 77 in. perimeter, what is the length of each side?

Find x and y to three significant digits using the formula s = r? (? in radians). Radius, r Angle, \Theta Distance, s 20 x 52 10 y 18

Find the perimeter and the area of the quadrilateral.

A swimming pool company is preparing drawings of a newly designed uniform 4 ft deep lap pool. Overflow "scupper" valves are required, one for every 11,000 gal of water. The pool is 80 ft wide and 40 ft long. Water weighs 62.4 lb/ft 3 and 8.34 lb/gal. How many scuppers are required?

Name the polygon.

How many radians are contained in a central angle which is 23\frac { 2 } { 3 }32​ of a circle?

In the illustration, AB‾∥CD‾\overline { A B } \| \overline { C D }AB∥CD . Find the lengths of AC‾\overline { AC }AC and CD‾\overline{C D}CD .

Suppose angles 1 and 2 are supplementary and ?1 = 35∘35 ^ { \circ }35∘ . Then ?2 = _____°.

Find the impedance of a circuit with reactance 20.3Ω20.3 \Omega20.3Ω and resistance 38.4Ω38.4 \Omega38.4Ω . (See illustration.) Use the rules for working with measurements.

A cylindrical tank is 20 ft 5 in. long and 4 ft 5 in. in diameter. How many cubic feet does it hold? Round your answer to three significant digits.

Find the measure of the missing angles in the triangle shown below.

Basic Concepts

Signed Numbers and Powers of 10

The Metric System

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Binary and Hexadecimal Numbers

Filters

Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. $Find the area and perimeter of the triangle shown below. Use the rules for working with measurements. area = \mathrm { cm } ^ { 2 } perimeter = cm$ area = $\mathrm { cm } ^ { 2 }$ perimeter = cm

A gusset is the shape of a right triangular prism. If the right triangular base has dimensions 3 in. $×$ 4 in. $×$ 5 in., and the height is 7 in., what is the total surface area of the prism? Follow the rules for working with measurements.

Use the formula A = bh. $A = 307 \mathrm {~m} ^ { 2 }$ , $h = 19.3$ m; find b.

Follow the rules for working with measurements. Find the volume of the right circular cone. V = cm³ Find the lateral surface area of the right circular cone. A = cm²

A swimming pool company is preparing drawings of a newly designed uniform 4 ft deep lap pool. Overflow "scupper" valves are required, one for every 11,000 gal of water. The pool is 80 ft wide and 40 ft long. Water weighs 62.4 lb/ft ³ and 8.34 lb/gal. How many scuppers are required?

How many radians are contained in a central angle which is $\frac { 2 } { 3 }$ of a circle?

In the illustration, $\overline { A B } \| \overline { C D }$ . Find the lengths of $\overline { AC }$ and $\overline{C D}$ . $In the illustration, \overline { A B } \| \overline { C D } . Find the lengths of \overline { AC } and \overline{C D} .$

Suppose angles 1 and 2 are supplementary and ?1 = $35 ^ { \circ }$ . Then ?2 = _____°.