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3 years ago

What is the diameter of a circle with 28.26 as the area

Mathematics

2 answers:

german3 years ago

7 0

Answer:

Step-by-step explanation:

Area = πr^2

r = √(area/π)

r = √(28.26/3.14)

r = 3

and we know that,

d = 2r,

d = 2 x 3 = 6

xxTIMURxx [149]3 years ago

3 0

Answer:

Step-by-step explanation:

are=A=πr2

28.26/3.14=9

√9=3

3•2=6

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