Solve.The rear wheel of a lawn tractor has a 18-in. radius. Find the angle (in radians) through which a wheel rotates in 27 sec if the tractor is traveling at a speed of 13 mph? Round to the nearest tenth.

A. 1,235,520 radians
B. 19.5 radians
C. 152.5 radians
D. 343.2 radians


Answer: D

Mathematics

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