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Wyattadams Wyattadams
  • 09-02-2017
  • Mathematics
Answered

What is the area of a circle with a diameter of 10


Answer choices:

A:100pie

B:50pie

C:40pie

D:25pie

E:5pie

Verified Answer :

righttwix
righttwix righttwix
  • 09-02-2017

It would be D because the formula is: pi r^2

Answer Link
apologiabiology
apologiabiology apologiabiology
  • 09-02-2017

a=pir^2
d/2=r
d=10
d/2=10/2=5
a=pi5^2
a=pi25
a=25pi

D is answer

Answer Link

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