7. The width of a rectangle is 2/3 the length. When each dimension is de- creased by 2 cm, the area is decreased by 36 cm². Find the original dimen-
sions of the rectangle.

45

step-by-step explanation:

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

hi im bob : l

step-by-step explanation: