Answer:
144
If 48 is the perimeter, then 48 divided by 4 is one of the side lengths.
L x W = Area
12 x 12 = Area
12 x 12 = 144
Area = 144
x=(10-k)÷6
Step-by-step explanation:
6x=10-k
3990
This is not an integer; an integer is a whole number that can be positive, negative, or zero such as -1, 0, and 1.