Q2 of 68 Page 16

Find the circumference of a circle whose area is 301.84cm².

Given,

Area of circle = 301.84cm²

= πr² = 301.84

= 96.24

= r² = = 9.81cm

Circumference of the circle = 2πr

= 61.6 cm

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Find the circumference of a circle whose area is 301.84cm2.