Question

area of circle?????????????
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Answer 1

ANSWER -

The area of a circle is pi times the radius squared

(A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.

Answer 2

Answer: π r²

Step-by-step explanation: The way you find the area of a circle is by doing:

π r²

The formula for this is:

A = π r²

In otherwords, PI times the radius². Same as the way you find the circumference is by doing:

π d

In otherwords PI times the diameter, you could also do PI times (2)radius.

The simplest form of PI (π) is 3.14.

Hope this helps.