In circle N with m, angle, M, N, P, equals, 54, degreesm∠MNP=54


and M, N, equals, 15MN=15 units, find the length of arc, M, P
MP

. Round to the nearest hundredth.

1 answer

To find the length of arc MP, we need to use the formula for arc length:

Arc Length = (Central Angle / 360) * 2πr

where r is the radius of the circle.

In this case, the central angle is 54 degrees and the radius is 15 units. Plugging these values into the formula, we get:

Arc Length = (54 / 360) * 2π * 15
= (3 / 20) * 2π * 15
= (3 / 20) * 30π
= 3π / 2

Rounding to the nearest hundredth, the length of arc MP is approximately 4.71 units.
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