Math, asked by mazia7786, 9 months ago

area of a circle 176sq cm find the diameter??

Answers

Answered by BrainlyYuVa

9

★Answer★

Given here:-

Area of circle = 176 cm².

Find here:-

Diameter of circle = ?

We know,

Area of circle = π r²

=> 176 = 22/7 (r²)

=> r² = (176 × 7 )/22

=> r² = 8 × 7

=> r = √(8×7)

=> r = 2 √(14)

So, Now Diameter will be

D = 2r

=> D = 2 × 2√(14)

=> D = 4√14

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