josephchristieovf36h josephchristieovf36h

24-09-2017
Mathematics

contestada

. The width of a rectangle is 16 feet less than 3 times the length. If the area is 35 square feet, find
the dimensions of the rectangle.

Respuesta :

morgancane39 morgancane39

24-09-2017

W= width
L= length
W=3L-16
W x L=35
(3L-16) x L= 35
Rearrange to
3L^2 (squared)- 16L- 35= 0
L=7
W=5

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