Help with Geometry please :) Circles

Algebra
Tutor: None Selected Time limit: 1 Day

A circle has a radius of 7.2 feet and a central angle AOB that measures 112 degrees. What is the area of sector AOB? Use 3.14 for pi and round your answer to the nearest tenth.

A. 202.6 ft^2

B. 50.6 ft^2

C. 14.1 ft^2

D. 7.0 ft^2

Thank you so much!

Apr 24th, 2015

Answer is B. 50.6 ft^2

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Apr 24th, 2015

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