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If the radius of the circle is 12 inches, what is the area of sector AOB in terms of π?

User Luis Abreu
by
7.6k points

2 Answers

2 votes
If you divide 12 by 2 you get a diameter of 6 then you multiply 6 by 3.14 to get the answer is 18.84
User Boblemar
by
7.9k points
6 votes

Answer:

36π in2

Explanation:

K = A ·

m

360

First, find the area of the circle.

A = πr2

A = π(122)

A = 144π

K = 144π ·

90

360

= 36π

User Pdanese
by
7.6k points
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