21. the width of a rectangle is four less than one half the length. if the perimeter of the rectangle is 94
meters, find the area of the rectangle.

Good morning ☕️

Area=13×34=442

Step-by-step explanation:

w is the width

p is the perimeter

L is the length

w = L/2 - 4

p=2L+2w

⇔94=2L+2(L/2 - 4)

⇔94=2L+2L-8

⇔102=4L

⇔102/4 = L

⇔ L=34

w = L/2 - 4 = 34/2 - 4 = 17-4 = 13

Area=L×w=34×13=442.

:)

452,489 to the nearest thousand is 452,000