The length of a rectangular garden is 8 feet longer than its width. the garden is surrounded by a sidewalk that is 4 feet wide and has an area of 320 square feet. find the dimensions of the garden.

let l be the length of garden

let w be the width of garden

as per the question

l= w+8

320 = (l+8)*(w+8) - (l*w)

on solving the equations we get,

w =12

l =20

so the dimensions of the garden are 20 feet and 12 feet

the first one

step-by-step explanation:

just id the test.

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.