Describe how the two figures below are alike and how they are different. Which box has larger lateral surface area?

Given: Diameter of cylinder = 7 cm
∴ Radius of cylinder (r) = 7/2 cm
And Height of cylinder (h) = 7 cm
Lateral surface area of cylinder = 2rh𝜋 = 2×22/7×7/2×7=154cm²
Now lateral surface area of cube = 4l²=4x(7)²=4×49=196cm²
Hence, the cube has larger lateral surface area.

Class 8 Maths Chapter 11 Exercise 11.3 Solution in Video

for more answers vist to:
https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-11/