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2 years ago

14

A square hole 7.50 cm along each side is cut in a sheet of copper. (a) Calculate the change in the area of this hole resulting w

hen the temperature of the sheet is increased by 49.0 K. cm2(b) Does this change represent an increase or a decrease in the area enclosed by the hole

1 answer:

Katena32 [7]2 years ago

3 0

Answer:

it increases the the hole

Step-by-step explanation:

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