Practice Practical Applications (4) - Chapter 5 : Mensuration

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10 questions

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6 sample questions

Question 1.
Calculate the area of a rectangular room with dimensions 4m and 5m.
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Multiply the length by the width.
Question 2.
What is the volume of a cube with a side length of 2m?
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Use the formula side³.
3Question 3.
What is the formula for the volume of a cylinder?
- πr²h
- 2πr²
- hlw
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Recall the formula used earlier.
4Question 4.
True or False: The surface area of a cuboid is calculated as 2(lw + lh + wh).
- True
- False
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Think about how we calculate area for each face.
Question 5.
A rectangular garden is 25 meters long and 10 meters wide. What is the perimeter of the garden?
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Remember the perimeter formula: P = 2l + 2w.
Question 6.
A fish tank is in the shape of a cuboid with dimensions 2m × 1.5m × 1m. Calculate the total surface area.
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Break it down into sections: Calculate each rectangle's area first.

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