Question

1. Find the surface area of the cuboid with length, breadth and height as 8 cm, 5 cm and 4
respectively,
Find its total and lateral surface area.​

Answer 1

Answer:

LSA=2h(l+b)

2(4)(8+5)

2×8×13=208

TSA=2(lb+bh+lh)

2[(8)(5)+(5)(4)+(8)(4)]=

2×(40+20+32)

2×92

=184