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Both circle A and circle B have a central angle measuring 50°. The area of circle A's sector is 36π cm2, and the area of circle B's sector is 64π cm2. Which is the ratio of the radius of circle A to the
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Both circle A and circle B have a central angle measuring 50°. The area of circle A's sector is 36π cm2, and the area of circle B's sector is 64π cm2. Which is the ratio of the radius of circle A to the radius of circle B?

User Rjlopes
by
7.2k points

2 Answers

1 vote

Answer:

The radius of a circle is 9 times the radius of a smaller circle. The area of the smaller circle is 50 square centimeters. What is the area of the larger circle?

4050

cm2

Explanation:

User Mostsquares
by
7.1k points
4 votes

Answer:

9/8 pi


Explanation:


User Drew Olson
by
8.4k points
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