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Circumference and area of a circle (picture provided)
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4 votes
Circumference and area of a circle (picture provided)

Circumference and area of a circle (picture provided)-example-1
User Keydose
by
7.5k points

1 Answer

4 votes

Answer:

B

Explanation:

The formulas we need are below:

C=dπ

A=r²π

d=2r

Plug in the values.

d=12

C=12π

A=36π

C=12(3.14)=37.68

A=36(3.14)=113.04

B matches

User Yaroslav Stavnichiy
by
7.0k points
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