Surface Area of a Sphere
Unknown Grade45 min
Learning Objective
I can calculate the surface area of a sphere using the formula 4πr².
Lesson Flow
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Surface Area of Sphere Orange
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Practice
7 questions • Short answer
Exit Ticket
“A sphere has a radius of 7 cm. Calculate its surface area using the formula 4πr². Show your calculations. If the radius of a sphere is 10 cm, what is its surface area? Use the formula 4πr² and show your work. ”
Teacher Guide
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