Question

a cuboid has total surface area = 372cm^{2} and it's lateral surface area is 180Cm^{2}find the area of the base.​

Answer 1

◇ Solution ◇

Given→

→ r.s.a of cuboid =. 372sq.unit

→ lateral surface area = 180cm sq.unit

→ area of the base =?

★ solution →

→Area of base and top = t.s.a- lateral surface area

→ 372-180

→ 192 sq.unit

→Area of the base = 1/2×192

→1×96

→96 cm sq.unit