Math, asked by shifaaps4478, 11 months ago

The area of a circle is 30.85cm2. Find the length of the diameter

Answers

Answered by Gourishankarsingh151

0

Answer:

d≈6.27cm

A Area

30.85

cm²

Using the formulas

A=πr2

d=2r

Solving ford

d=2A

π=2·30.85

π≈6.26733cm

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