Find the area of a circle whose diameter is 5.6 m. – InterviewSolution

1.

Find the area of a circle whose diameter is 5.6 m.

Answer»

Given diameter = 5.6 cm

Therefore radius, r = d/2 = 5.6/2 = 2.8

We know that area of circle = πr²

A = (22/7) × (2.8)²

A = 24.64 cm²

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