Use the arc length formula and the given information to find r. show your work for full credit. s = 8.1 ft θ = (3.14/3)rad r = ?

The length of the radius is 7.74 ft.

Step-by-step explanation:

It is given that the length of arc is s=8.1 and central angle of arc is in radian.

The formula for arc length is

Where, s is length of arc, θ is central angle of arc in radian and r is the radius of the circle.

Substitute s=8.1 and in the above formula.

Divide both sides by 1.0467.

Therefore the value of r is 7.74 ft.

(2,6)

step-by-step explanation:

cause i just did this and got the answer

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