The perimeter of a skinny rectangle is 264 inches. It's length is 11 times it's with find the width length and area of the recta

Question

kati45 [8]

4 years ago

9

The perimeter of a skinny rectangle is 264 inches. It's length is 11 times it's with find the width length and area of the recta

ngle

Mathematics

1 answer:

lys-0071 [83] · Answer 1 · 2021-12-04T05:34:33+03:00

lys-0071 [83]4 years ago

8 0

P=2(L+W)
264= 2(11W+W)
264/2=2/2(12W)
132 = 12W
132/12= 12W/12
W= 11
L= 11 * 11
L =121

Area of a rectangle = W * L
Area of a rectangle = 11 * 121
Area of a rectangle = 1,331 in²