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India
Class IX

Surface Area of Cylinders I

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.

A vertical cylinder with a dashed circle at the bottom indicating the base, which is hidden from view. A solid line circles the top, representing the visible base. Two measurements are shown: a horizontal line from the center of the circle to the circumference measuring $10$10cm above the top base, implying the radius, and a vertical dimension line adjacent to the right side of the cylinder measuring $35$35cm indicating the height. 

Round your answer to two decimal places.

Easy
2min

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

Find the surface area.

Easy
1min

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

Easy
1min

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.

Easy
2min
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Outcomes

9.M.SAV.1

Surface areas and volumes of cubes, cuboids, spheres (including hemispheres) and right circular cylinders/cones.

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