rehlu25 rehlu25

22-02-2017
Mathematics

contestada

The radius of a circle is 15 miles. What is the angle measure of an arc bounding a sector with area 5 square miles?

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GeekyDave13 GeekyDave13

22-02-2017

x / 10pi = 360 /((pi)(r^2))
To isolate x, multiply both sides by 10pi
x = 360 /((pi)(r^2)) (10pi) = 3600/r^2 = 3600 / 20^2 = 9 degrees

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brookebarry61111 brookebarry61111

09-04-2022

Answer:

real answer is 16

Step-by-step explanation:

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