Answer:
19 for each one
Step-by-step explanation:
Divide 57 by 3
X=4 or X=-4 because 4(4)^2 does =64
assuming that the bases are placed correctly, the bases connected draw a square, each side being 90 ft long. We multiply 90 by the amount of sides(4) to find the total distance/perimeter = 360.
6x^2 + 4(x^2 - 1) =
6x^2 + 4x^2 - 4 =
10x^2 - 4 <===
