Practice Area Formulas Table (1.1) - Chapter 5 : Mensuration

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10 questions

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6 sample questions

Question 1.
What is the area of a square with side length 6 cm?
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Use the formula side × side.
Question 2.
Calculate the perimeter of a rectangle with length 5 m and width 2 m.
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Perimeter is 2 times (length + width).
3Question 3.
What is the area of a rectangle with a length of 8 cm and a width of 3 cm?
- 18 cm²
- 24 cm²
- 30 cm²
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Multiply the length by the width.
4Question 4.
True or False: The perimeter of a square is equal to 4 times its side length.
- True
- False
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Consider the definition of perimeter.
Question 5.
A rectangular garden measures 12 m by 10 m. You want to fence it and calculate the area. How much fencing do you need, and what is the area?
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Find perimeter for fencing, and use area for the space inside.
Question 6.
A circular pool has a radius of 6 m. If the concrete needs to be poured on the circular edge, what is the area to be covered?
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Recall the area formula for circles.

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