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17 votes
11 Points 11 Points NEED HELP PLEASE

11 Points 11 Points NEED HELP PLEASE-example-1
User Medloh
by
2.4k points

2 Answers

13 votes
13 votes

Answer:

The answer is 30πm.

Hope it helps uh.

Thanks

User Zubia
by
3.1k points
20 votes
20 votes

Answer: a

Explanation:

So XY is a quarter of the circumference, that means the other part is 3/4

circumference is 2pir which is 20pi

20pi x 3/4 = 15 pi m

User Instanceofnull
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2.9k points