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The circumference of a circle is 12 pi m. What is the area, in square meters? Express your answer in terms of pi. please help me...I hate circles now​
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2 votes
The circumference of a circle is 12 pi m. What is the area, in square meters? Express your answer in terms of pi.

please help me...I hate circles now​

User Jens Neubauer
by
7.7k points

2 Answers

3 votes

Answer:

36π

Explanation:

2πR= 12π so R=6

S= πR^2=36π

User Nuno G
by
8.2k points
2 votes
Answer:

36π

The formula for the circumference of a circle is
2πr
r being the radius
which equals 12π so

2πr = 12π
r = 6π

The formula for the area of a circle is
πr^2 so
A = π6^2
= 36π m^3
User Chakrit
by
7.8k points
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