Mathematics, 11.04.2021 04:50 Destinationz
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Skateboarders use half pipes for doing tricks. A half-pipe is a half cylinder.
a. Explain in your own words how you could manipulate the surface area formula for a cylinder
to calculate the curved surface area of the half pipe.
B. To the nearest square metre. What is the curved surface area of the half pipe if it’s 7 m long?
Answers: 2
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