A contractor is installing a shed in the shape of a rectangular prism. The length of this space will be 12 ft greater than the height, the width will be equal to the height, and the volume will be 1,280 What will be the length in feet of the space?

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet

what steps are you having us

step-by-step explanation: