Math, asked by shaili7e48uep, 4 months ago

3. Area of a circle is 154 cm. find its circumferen

Answers

Answered by UTTAMSHARMA84

1

Answer:

C≈43.99

Step-by-step explanation:

A=πr2

C=2πr

Solving forC

C=2πA=2·π·154≈43.99115

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