Math, asked by purvabahoniya20, 11 months ago

the ratio of circle is 3.5 cm find its circumference

Answers

Answered by ramesh4046

1

Answer:

radius of circle = 3.5cm

circumference of circle = 2 pie r

= 2*22/7 * 3.5

= 44/7*3.5

= 6.28 *3.5

,= 21.98 cm

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