Asked by Jomel

Find the volume and total area of rectangular prism whose base is 5 inches x 9 inches x 12 inches.
Answered by mathhelper
Volume = length x width x height
= 5*9*12 cubic inches
= ..

surface area = area of the 6 faces of the prism
= 2(5*9) + 2(5*12) + 2(9*12) square inches
= ....