The length of a rectangle is three times its width. If the perimeter is at most 112 centimeters, what is its greatest possible value for width?

Respuesta :

L= 3w

2(3w + w) = 112

6w + 2w = 112
8w = 112

W= 14

The greatest possible value for width is 14

Answer:

Perimeter formula = 2(l+w)

L=3w

6w + 2w = 112

8w = 112

w= 14