A circle has a radius of 10 meters and a central angle AOB that measures 140 degrees. What is the area of sector AOB? Use 3.14 f
or pi and round your answer to the nearest tenth.
a. 6.1mB. 12.2m
c. 30.5mD. 122.1m
1 answer:
(140/360) * π(10)^2 = 122.1m
Answer is D.
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