4 years ago

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

Mathematics

2 answers:

Arlecino [84]4 years ago

7 0

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

D is answer

8_murik_8 [283]4 years ago

5 0

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

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