neyazht neyazht
  • 21-08-2022
  • Mathematics
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How do you find number 7? Please answer ASAP!

How do you find number 7 Please answer ASAP class=

Respuesta :

jaisurajk jaisurajk
  • 21-08-2022

Answer:

Step-by-step explanation:

A=area of circle

A=pir^2

A=pi(2/2)^2

A=pi

10A=10pi

Area=8*20-10pi

Area=160-10pi

Area=128.6in^2

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