Find the length s of the arc of a circle of radius 42 inches42 inches subtended by the central angle one seventh radian 1 7 radian.

The arc has a length of 1.88 feet, approximately.

The formula for arc length of a circle is s=θr, where θ is the central angle in radians, r is the radius and s is the arc.

We must convert 54˚ to radians. We use the conversion factor π180.

54˚×π180˚=3π10

Apply the above mentioned formula:

s=θ×r

s=3π10×2

s=3π5

s≅1.88 feet

I really hopes this helps:)

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step-by-step explanation:

the one below it is a function