Math, asked by mijcraftsaccessories, 11 months ago

the area of a circle is 660 cm Square. Find its radius and diameter

Answers

Answered by divyam5

1

Step-by-step explanation:

circumference=2πr

Area=πr²

660/3.14=r²

210.19=r²

r=√210.19=14.49

r=14.5 cm (approx)

d=2r=2×14.5=29 cm

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