LT

Test: Cylinder, cone and sphere

This test covers the principal elements and properties of cylinders, cones and spheres. Tasks calculate volume, lateral and total surface area, interpret axial sections and select an appropriate formula.

Question qty: 10
Duration in minutes: 19
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Time left: 00:00:00

Sample questions

  • A cylinder has radius r cm and height h cm. Find axial-section area.
  • A cylinder has radius r cm and height h cm. Using π ≈ 3.14, find total surface area.
  • How do surface area and volume scale when all lengths are multiplied by k?
  • A cylinder has radius r cm and height h cm. Using π ≈ 3.14, find volume.
  • A cone has radius r cm and height h cm. Using π ≈ 3.14, find volume.
  • A sphere has radius r cm. Using π ≈ 3.14, find volume.
  • What shape is an axial section of a cylinder?
  • A cone has radius r cm and slant height l cm. Using π ≈ 3.14, find lateral area.