Problema Solution
A circle has a radius of 7 feet. Find the radian measure of a central angle 0 that intercepts an arc of length of 4 feet. Do not round any intermediate computations and round your answer to nearest 10
Answer provided by our tutors
arc = 4 ft
r = 7 ft
radian measure of a = arc/r
radian measure of a = 4/7
radian measure of a = 0.6 rad to the nearest tenth