3 years ago

Mr. Sanchez built a fence to enclose a rectangular

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

8 0

9514 1404 393

Answer:

216 feet

Step-by-step explanation:

The area is given by the formula ...

A = LW

Solving for width, we have ...

W = A/L = 2835 ft²/(45 ft) = 63 ft

The perimeter is given by the formula ...

P = 2(L +W)

P = 2(45 ft +63 ft) = 2(108 ft)

P = 216 ft

216 feet of fencing are needed to enclose the area.

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