Surface Area of a Sphere
Unknown Grade•45 minutes
Learning Objective
I can calculate the surface area of a sphere using the formula 4πr².
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What is the formula for calculating the surface area of a sphere?
2. If the radius of a sphere is 5 cm, what is its surface area? Show your calculations.
3. Describe the relationship between the radius and diameter of a sphere and how it relates to the surface area formula.
...and 4 more questions
Educational Video
Surface Area of Sphere Orange
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