Problema Solution
Measurement of room is 144 inches in length, 139 inches in width and 107 inches in height. What is the Surface area of the room. Show work.
Answer provided by our tutors
Formula for the Surface Area of a Rectangular Box : (2lw) + (2wh) + (2lh)
= (2 *144 *139) +2*139*107) + (2* 144*107)
= 40032 + 29746 + 30816
=100594 inch^2