Describe how the two figures at the right are alike and how they are d

1.	Describe how the two figures at the right are alike and how they are different. Which box has larger lateral surface area?
Answer» Similarity between both the figures is that both have the same heights. The difference between the two figures is that one is a cylinder and the other is a cube. Lateral surface area of the cube = 4l2 = 4 (7 cm)² = 196 cm² Lateral surface area of the cylinder = 2πrh = 2 x (22/7) x (7/2) x 7 cm² = 154 cm² Hence, the cube has larger lateral surface area.

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

Answer»

Similarity between both the figures is that both have the same heights.

The difference between the two figures is that one is a cylinder and the other is a cube.

Lateral surface area of the cube = 4l2 = 4 (7 cm)² = 196 cm²

Lateral surface area of the cylinder = 2πrh = 2 x (22/7) x (7/2) x 7 cm² = 154 cm²

Hence, the cube has larger lateral surface area.