Question

If a rug 8 meters long and 75 centimeters wide, what is the area of the rug in square centimeters?

Answer 1

8m =800cm
area of rug =800*75

Answer 2

Answer:

LW=108

L=2W-6

(2W-6)W=108

2W^2-6W=108

2W^2-6W-108=0

2(W^2-3W-54)=0

2(W-9)(W+6)=0

W-9=0

W=9 ANS

L=2*9-6

L=18-6

L=12

Step-by-step explanation:

L=12 ANS.

PROOF:

9*12=108

108=108