Perimeter and Area of plane shapes Quiz - ICSE Class 6 Mathematics
Free practice quiz: Perimeter and Area of plane shapes (ICSE Class 6 Mathematics). 63 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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A rectangular garden has a length of 12 meters and a width of 8 meters. What is its perimeter?
- 20 meters
- 32 meters
- 40 meters
- 48 meters
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Answer: C. 40 meters
The perimeter of a rectangle is calculated using the formula P = 2 * (length + width). So, P = 2 * (12 + 8) = 2 * 20 = 40 meters.
A rectangular field is 50 meters long and 30 meters wide. How much fencing is needed to enclose it?
- 80 meters
- 100 meters
- 160 meters
- 1500 meters
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Answer: C. 160 meters
The amount of fencing needed is the perimeter of the rectangular field. Perimeter = 2 * (length + width) = 2 * (50 meters + 30 meters) = 2 * 80 meters = 160 meters.
The perimeter of a regular hexagon with a side of 5 cm is:
- 25 cm
- 30 cm
- 35 cm
- 40 cm
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Answer: B. 30 cm
A regular hexagon has 6 equal sides. The perimeter is the sum of the lengths of all sides. Perimeter = 6 * side = 6 * 5 cm = 30 cm.
A circular table has a radius of 70 cm. What is its circumference? (Use pi = 22/7)
- 220 cm
- 440 cm
- 15400 sq cm
- 4900 sq cm
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Answer: B. 440 cm
The circumference of a circle is calculated using the formula C = 2 * pi * radius. So, C = 2 * (22/7) * 70 cm = 2 * 22 * 10 cm = 440 cm.
What is the area of a square with a perimeter of 52 cm?
- 13 sq cm
- 26 sq cm
- 169 sq cm
- 676 sq cm
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Answer: C. 169 sq cm
First, find the side length of the square. Perimeter = 4 * side. So, 52 cm = 4 * side, which means side = 52 cm / 4 = 13 cm. Then, the area of the square is Area = side * side = 13 cm * 13 cm = 169 sq cm.