# A solid cube is cut into 2 cuboids of equal volumes. find the ratio of the total surface area of the given?

Then TSA of cube = 6x

^{2}

When the cube is cut into two cuboids of equal volumes then

length = x/2

width = x

height=h

TSA of cuboid = 2(lb+bh+hl) = $2(\frac{{x}^{2}}{2}+{x}^{2}+\frac{{x}^{2}}{2})=2\left(2{x}^{2}\right)=4{x}^{2}$

TSA of cuboid : TSA of cube = 4x

^{2}:6x

^{2}= 2:3

**
**