Question

find the circumference of the circle whose radii are given below (take the value of pie as 3•14 ): 19•7cm​

Answer 1

Answer:

C=2πr

Use this formula

You will get the amswer

Answer 2

Answer:

circumference of a circle=2πr

=2×3.14×19.7 cm

=123.716cm

Step-by-step explanation:

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