188k views
1 vote
Calculate the surface area of the figure below.

Calculate the surface area of the figure below.-example-1
User Defuz
by
7.8k points

1 Answer

2 votes

Answer:

a. 1,275.49 m²

Explanation:

SA = 2πr² + 2πrh

SA = 2π(7)² + 2π(7)(22)

SA = 98π + 308π

SA = 406π

SA ≈ 1,275.49 m²

User Terrence
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories