courtj17 courtj17

22-12-2016
Mathematics

contestada

Help!!! ASAP!!!!

Find the area of a circle with radius 13 that is left when a circle with radius 7 has been removed from the center.
Question 8 options:

A. 82

B. 377

C. 531

D. 40

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Respuesta :

Bloop00 Bloop00

22-12-2016

Do the equation . Pi(r)^2
Radius is 13.
Pi equals technically 3.14
So theoretically ,

3.14(13)^2= 530.929158457
=531

Answer Link

22-12-2016

The answer is 531 because you need to subtracr

Answer Link

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