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Grade 9

Surface area of cylinders 1

Interactive practice questions

Consider the following cylinder with a height of $35$35 cm and base radius of $10$10 cm. Find the surface area of the cylinder.

Round your answer to two decimal places.

Approx 3 minutes
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The following cylinder has a height of $49$49 m and a base radius of $21$21 m.

Find the surface area.

Find the surface area of the given cylinder. All measurements in the diagram are in mm.

Find the lateral surface area of a cylinder with a radius of $9.2$9.2 m and a height of $15.1$15.1 m. Give your answer to one decimal place.



Solve problems involving the surface areas and volumes of prisms, pyramids, cylinders, cones, and spheres, including composite figures

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