Practice Surface Area Of A Combination Of Solids (12.2) - Surface Areas and Volumes

Practice: Surface Area of a Combination of Solids

Lesson 12.2Surface Areas and Volumes

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9 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the formula for the curved surface area of a cylinder?
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Remember, you're finding the area around the side.
Question 2.
Define Total Surface Area (TSA).
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Think of all parts, visible and hidden.
3Question 3.
What does CSA stand for?
- Total Surface Area
- Curved Surface Area
- Complete Surface Area
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Think about the surface that is not flat.
4Question 4.
True or False? The total surface area of a combination of solids is simply the sum of their total surface areas.
- True
- False
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Remember our examples!
Question 5.
A large garden fountain is shaped like a cylinder surmounted by a hemisphere with a radius of 2 m and a height of 4 m. Calculate the total surface area, giving your answer in square meters.
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Use the radius consistently while calculating.
Question 6.
A sculpture is a cube with a hemisphere on top, where the cube has edges of 6 m and the hemisphere has a diameter of 4 m. Find the total surface area of the sculpture without the base of the hemisphere.
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Visualize and make sure to exclude the flickering base area.

5 more questions in this section. Enroll free to practise them all.