Math, asked by laxmi7778, 5 months ago

What is the diameter of the circle if the area of the circle is 78.5 cm2

Answers

Answered by donovangazaway98

0

Answer:

10cm

Step-by-step explanation:

Using the formulas

A=πr2

d=2r

Solving ford

d=2A

π=2·78.5

π≈9.99746cm

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