143k views
1 vote
What is the surface area of this composite figure?

What is the surface area of this composite figure?-example-1
User Oronde
by
8.0k points

1 Answer

3 votes

Answer:

1260 inches squared

Explanation:

Bottom: 24*6=144

Bottom front: 24*12=288

Bottom back: 24*12=288

Left side: 6*2=72

Right side: 6*12=72

Left top: 6*15=90

Right top: 6*15=90

Top front: (24*9)/2=216/2=108

Top back: (24*9)/2=216/2=108

144+288+288+72+72+90+90+108+108=1260

User James Inman
by
7.6k points