Math, asked by grewalansh08, 17 days ago

find the area of a circle whose diameter is 84cm

Answers

Answered by taesugk

0

A≈5541.77

D = 84

Using the formulas

A = πr2

D = 2r

Solving for A

A = 1

4πD2 = 1

4·π·842≈5541.76944

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