Mathematics, 29.09.2019 04:50 josecano2
What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4?
Answers: 1
be the length of an arc subtended by an angle of 
on a circle of radius 
. Then the ratio of the arc's length to its subtended angle is proportional with the circle's entire circumference to one complete revolution:
.
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What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4?...
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