Solve the Problem. -As Part of an Experiment to Test Different Liquid Fertilizers

question 343

Multiple Choice

Solve the problem.
-As part of an experiment to test different liquid fertilizers, a sprinkler has to be set to cover an area of 120 square yards in the shape of a sector of a circle of radius 30 yards. Through what angle should the sprinkler be
Set to rotate? If necessary, round the answer to two decimal places.

• A) 48°
• B) 7.64°
• C) 15.28°
• D) 11.46°

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