Question

the perimeter of a rectangular parking lot is 306 M if the length of the parking lot is 82 M what is its width​

Answer 1

71 M

Explanation:

to find the perimeter you need to add up all the sides (length and width)

in this case they already gave you the perimeter: 306

and the length: 82

there are two sides that are the length so you need to do 82x2 which is 164

now you need to subtract 306-164=142

142 is the sum of the two width but its asking for only one side so 142 divided by 2 is 71