What is the difference between areas

Reference no: EM13695395

Solve the given question:

Question: A circular hole of radius 8.468x 10^-1 cm must be cut into the front panel of a display unit. The tolerance is 5.0 x 10^-3 cm, which means the hole cannot differ by more than this quantity from the desired radius. If the actual hole is larger than the desired radius by the allowed tolerance,

A- What is the difference between the actual area and the desired area of the hole?

I know the answer but I want to know how to get that. Thanks in advance!

Reference no: EM13695395

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