Practice 3d Shapes (2) - Chapter 5 : Mensuration

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9 questions

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3 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.
Calculate the volume of a cube with a side of 5 cm.
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Use the formula \\( V = \\text{side}^3 \\).
Question 2.
What is the surface area of a cube with side 3 cm?
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Use the formula \\( SA = 6 \\times \\text{side}^2 \\).
3Question 3.
What is the formula for calculating the volume of a cube?
- \\( s^2 \\)
- \\( s^3 \\)
- \\( 6s \\)
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Think about how to measure the space inside a cube.
4Question 4.
True or False: The surface area of a cylinder includes the areas of both circular bases and the side.
- True
- False
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Recall how we calculate the area of the side and circular ends.
Question 5.
A water tank is in the shape of a cylinder with a radius of 2 m and a height of 3 m. Calculate the volume and surface area.
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Remember to apply both volume and surface area formulas!
Question 6.
A rectangular garden measuring 4 m by 2.5 m with a height of 1.5 m needs fencing. Find the area of the four sides that need fencing.
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Focus on the height and perimeter for fencing calculations.

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