Mathematics Grade 8 15 min

Surface area of cylinders and cones

Surface area of cylinders and cones

What you'll learn

  • Complete input/output tables involving addition and subtraction of integers with 80% accuracy.
  • Identify the rule (addition or subtraction of an integer) used in a given input/output table with 100% accuracy.
  • Solve real-world problems involving integer addition and subtraction using input/output tables, showing all work, with 75% accuracy.
  • Explain the relationship between the input and output values in an input/output table using academic vocabulary (integer, sum, difference, input, output) in a written response.

Tutorial Preview

1

Find the surface area of a cylinder with radius 3 and height 5.

2

Find the surface area of a cone with radius 4 and slant height 10.

3

A cylinder has a surface area of 314 and a radius of 5. Find its height.

Sample Practice Questions

Easy
What is the surface area of a cylinder with radius 2 and height 3? Use π = 3.14.
0.62.8
1.50.24
2.31.4
3.25.12
Easy
What is the surface area of a cylinder with radius 1 and height 2? Use π = 3.14.
0.18.84
1.12.56
2.6.28
3.25.12
Easy
Find the surface area of a cone with radius 2 and slant height 5. Use π = 3.14.
0.43.96
1.31.4
2.12.56
3.50.24

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Frequently asked questions

What grade level is "Surface area of cylinders and cones"?

Surface area of cylinders and cones is a Grade 8 Mathematics lesson on ExcelOS.

What will I learn in Surface area of cylinders and cones?

You'll be able to: Complete input/output tables involving addition and subtraction of integers with 80% accuracy; Identify the rule (addition or subtraction of an integer) used in a given input/output table with 100% accuracy; Solve real-world….

Is "Surface area of cylinders and cones" free to practice?

Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.

How many practice questions are included with Surface area of cylinders and cones?

This lesson includes 27 practice questions across multiple difficulty levels, each with instant feedback and explanations.

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