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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Calculate the CSA of a cylinder with radius 2 cm and height 4 cm.
💡 Hint: Use CSA = 2πrh.
Question 2
Easy
What does CSA represent in terms of a cylinder?
💡 Hint: Think about what you see when looking at just the side of the cylinder.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the formula for the Curved Surface Area of a cylinder?
- A) 2πrh
- B) πr²h
- C) 2πr(h + r)
💡 Hint: Remember that it focuses only on the curved part.
Question 2
True or False: TSA refers to the surface area of only the curved part of a cylinder.
- True
- False
💡 Hint: Think about all parts of the cylinder.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A cylinder has a height of 16 cm and a volume of 320π cm³. What is the radius of the cylinder?
💡 Hint: Rearrange the volume formula to find the radius.
Question 2
A paint roller has a cylindrical shape with a radius of 4 cm and height of 9 cm. If a label needs to cover the entire surface, what area will it cover?
💡 Hint: Calculate CSA first, then add both bases.
Challenge and get performance evaluation