Question

in solving this problem, we will be using two formulas for the
1) perimeter of the rectangle, P=212
2) gres of the rectangle, A=xw
for the perimeter of the rectangle, 21 + 2 =18
for the area of the rectangle,
Ixw = 14
divide both sides of 2 - 2w = 18 by 2 to get i*w9.
using,
1-w=9 we will soie fort
then substitute 9 - w for in Ixw = 14
19 - ww = 14
9w-W2 = 14
9w - W2 - 14 =0
- W2 + 9w - 14 = 0
W2-9W + 14 =0
(w-7w-2=0
w=7 and w=2​

Answer 1

Answer:

1 Wite the formula of perimeter of rectangle​ - 26835401. ... 5 days ago ... The formula for the perimeter of a rectangle is, P = length + ... Or , P = 2 ( length + breadth ) ..

Explanation: