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Mumz [18]
3 years ago
12

A circle has an area of 12.566.  What is the diameter? (round to the nearest whole number)​

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
6 0

Answer:

diameter = 4

Step-by-step explanation:

A=pi*r^2

12.566=pi*r^2

3.99988202979=r^2

r=1.99997050723

diameter = 2r

d=2(1.99997050723)

d=3.99994101446 =4

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