Determine the value of s, the arc length (measured in inches) cut off in a circle with a radius of 3.4 inches by an angle with a measure of 4.5 radian

Question

asked Nov 19, 2020 42.3k views

2 Answers

Deepak Pookkote · Answer 1 · 2020-11-25T10:00:09+0000

Answer:

Arc length s = 15.3 inches

Explanation:

We know that length of an arc that subtends an angle θ radians at the center is given by

$s=r* \Theta$

where

r is the radius of the circle

θ is the angle subtended in radians

Thus applying values we get
$s=3.4* \ 4.5radians$

thus s = 15.3 inches