Math, asked by aaryakadu5678, 2 months ago

Find the circumference of a circle whose diameter is 21m.

Answers

Answered by raunak7682

3

Answer:

C≈65.97m

Step-by-step explanation:

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·21≈65.97345

hope it helps

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