Question

Date Volume & Surface Area Review Block: Part. Find The Volume And Surface Area Of Each Figure Below

Answer 1

The volume of cuboid is

$V=15\times18\times3.5=945in^3$

The surface area of cuboid is Total Surface area = 2 (Length x Breadth + breadth x height + Length x height)

$\text{TSA}=2(18\times3.5+3.5\times15+18\times15)=771in^2$