Ametal strip is being installed around a workbench that is 7 feet long and 4 feet wide. find how much stripping is needed

The answer to your question is: 22 ft are needed

Step-by-step explanation:

Data

Length = 7 ft

width = 4 ft

Formula

Perimeter = 2(length) + 2(width)

                 = (2 x 7) + (2 x 4)

                 = 14 + 8

                = 22 ft

idk

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).