Question

a cuboid has a square base of side 6 m and its height is 9 m. find its (1) lateral surface area (2) total surface area.

Answer 1

Hope you understand..Thank you.!!

Answer 2

Dear Student,

◆ Answer -

(1) LSA = 216 m^2

(2) TSA = 288 m^2

● Explanation -

# Given -

l = b = 6 m

h = 9 cm

# Solution -

Lateral surface are of the cuboid is -

LSA = 4 × 6 × 9

LSA = 216 m^2

Total surface are of the cuboid is -

TSA = 2×6×6 + 4×6×9

TSA = 72 + 216

TSA = 288 m^2

Hope this helps you. Thanks dear for asking...