So basically you see the numbers next to the triangle you have to times them and if it adds to 63 cubic inches then their you go hope this helped!
-14.
Hope this helps! If you feel I did not give enough information, feel free to ask for more clarification.
Bottom left is the answer
Length of side of the square = 2r
where r=radius of inscribed circle
Given an inscribed circle
Centre of circle , O(2,5)
Point on circle, P(-2,2)
Radius of circle
=distance OP
=sqrt((2-(-2))^2+(5-2)^2)
=sqrt(4^2+3^2)
=5
Therefore area of square
=(2r)^2
=(2*5)^2
=10^2
=100
