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Can anyone help me please?

Can anyone help me please?-example-1

1 Answer

4 votes
the area equation is pi times radius squared so you would find the radius the whole circle which is 132.73. the find the radius of the little circle which is 16.62.
then you subtract 16.62 from 132.73 to equal 116.11 for the shaded area.
User Christian Semrau
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