The perimeter of a square park is 108m. find the length of the side of the park.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

(a) the volume of the cone is 20/3 in3

hence, option a is correct.