The perimeter of a rectangle garden is 28.4 feet(ft).The width is X, and the length is 8 ft. What is the width ,in feet , of the garden ?

3.55ft

Step-by-step explanation:

To find the area of a rectangle, you multiply the length times the width. To find the with, you just need to divide the total area by the length, which gives us 3.55ft

3.55

Step-by-step explanation:

28.4÷8=3.55

$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