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5 votes
Explain how to use the formulas for the circumference of a

circle and the area of a rectangle to find the formula for
the area of a circle?

User Joette
by
8.3k points

1 Answer

0 votes

Explanation:

area of a circle =πr²

where r=radius and π=pi

circumference=2πr

or πd

where d= diameter

User Phicr
by
8.7k points

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