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Please help, I will give you a brainlest if you do. :)

Daniel is adding a metal border to a company's lawn to stop the grass growth. The length of the lawn is 42 yards and the width is 27 yards.

How much metal border will Daniel need?


A.
138 yards


B.
96 yards


C.
69 yards


D.
54 yards

Respuesta :

Skinider
The answer is 138 yards.

You need to find perimeter i.e.,
 perimeter(P) = 2* (length + width)
                      = 2* (42 + 27)
                      = 2* 69
                      = 138

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