Math, asked by Renubiswas, 1 year ago

find the circumference of a circle of radius. (i)4.2cm

Answers

Answered by Anonymous

7

Circumference = 2 pie r
=2×22/7 × 42/10
=2×22×6/10
=264/10
=26.4 cm

Answered by ria113

5

☺☺ HERE IS YOUR ANSWER ☺☺

circumference of circle = 2πr
= 2 × 22/7 × 4.2
=26.4 cm

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