Question

The volume of a cuboid is 64 cm3. The length, breadth, and height have integral values in cm.
Find the minimum possible lateral surface area of the cuboid if its breadth is not less than its
height (in cm).​

Answer 1

Answer:

vol=64cm³

l=16

b=4

h=1

lateral surface area=2h(l+b)

=2×1(16+4)

=2×20

=40cm²