deez386 deez386
  • 15-07-2021
  • Mathematics
contestada

The length of a rectangle is 4 in longer than its width.
If the perimeter of the rectangle is 32 in, find its area.

Respuesta :

Mase07
Mase07 Mase07
  • 15-07-2021

Answer:

60 sq in

Step-by-step explanation:

Perimeter = 2l + 2w

If l = w+4

Perimeter = 2(w+4) + 2w

Perimeter = 4w+8

32 = 4w + 8

24 = 4w

6 = w

If w = 6, l = 6+4 = 10

Area = l * w

Area = 10 * 6

Area = 60

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