In the following questions, the radius of circle O is given, as well as the measure of central angle AOB. Find the area of the segment of circle O bounded by AB and AB . Give exact values whenever possible. Otherwise, round answers to the nearest hundredth. Radius: 7 inCentral Angle: 4π/5A. 370.4 in2
B. 81.4 in2
C. 47.2 in2
D. 32.8 in2
E. 320.8 in2
F. None of these

C.47.2 square in

Step-by-step explanation:

We are given that

Radius,r=7 in

Central angle,rad

We have to find the area of segment of circle O.

Area of segment=Area of sector-Area of triangle

Area of triangle=

Area of sector=

Area of segment=(61.57-14.4)square in

Area of segment=47.17 square in

Hence, option C is true.

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step-by-step explanation:

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