book Maths Puzzle Numerical Ability

for a rectangular object if the lenght is 15 inches on one side and n inches on another and the height is 8 inches then what is the surface area and volume?

Read Solution (Total 0)

book Other Question

one fith of eight chariots lost wheels in the chase. what percent of the chariots lost wheels? Please help with this problem. (4x)^3(8x^-5)
I know that the ^3 means to multiply 4x times 4x times 4x.
In the second part, I believe the 8 does not get multiplied by the ^-5, o