natalyaeilene
contestada

You have a rectangular sand box whose length is 4 more than its width. If the width is
12 feet, what is the perimeter of the sandbox?
O 192 ft
O 56 ft
a
O 28 ft
O It is not possible to find the Perimeter with the given information

Respuesta :

sqdancefan

Answer:

  (b)  56 ft

Step-by-step explanation:

The length is 4 more feet than the width of 12 feet, so is 12+4 = 16 feet.

The perimeter of a rectangle is twice the sum of length and width:

  P = 2(L +W)

  P = 2(16 ft +12 ft) = 2(28 ft)

  P = 56 ft

The perimeter of the sandbox is 56 feet.

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