Multiple Choice
A rectangular steel plate with dimensions of 40.0 cm × 30.0 cm is heated from 14.0°C to 164.0°C.What is its change in area? (Coefficient of linear expansion for steel is 11 × 10−6/C°. )
A) 8.96 cm2
B) 29.7 cm2
C) 3.96 cm2
D) 1.32 cm2
E) 9.90 cm2
Correct Answer:
Verified
Correct Answer:
Verified
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