A square tile has side length 21 m. What is the area of the tile?
Correct answer(s):
- 441 m²
Subject
Mensuration
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Quizzes in Mensuration
Using π = 3.14, find the volume of a cone with radius 4 m and height 70 m.
Correct answer(s):
- 1172.27 m³
A classroom notice board is 23 cm long and 4 cm wide. What is its perimeter?
Correct answer(s):
- 54 cm
Using π = 3.14, find the curved surface area of a cylinder with radius 11 cm and height 64 cm.
Correct answer(s):
- 4421.12 cm²
The area of a rectangle is 252 mm² and its breadth is 6 mm. What is the length?
Correct answer(s):
- 42 mm
Using π = 3.14, find the volume of a cylinder with radius 12 m and height 60 m.
Correct answer(s):
- 27129.6 m³
A rectangular garden is 21 m long and 11 m wide. What is its area?
Correct answer(s):
- 231 m²
A cuboid measures 58 mm × 7 mm × 8 mm. What is its total surface area?
Correct answer(s):
- 1852 mm²
A floor is 77 m long and 14 m wide. If polishing costs 8 taka per m², what is the total cost?
Correct answer(s):
- 8624 taka
A cuboid has length 57 cm, breadth 4 cm, and height 7 cm. Find its volume.
Correct answer(s):
- 1596 cm³
Convert 68 m² into cm².
Correct answer(s):
- 680000 cm²
A square photo frame has side length 20 cm. What is its perimeter?
Correct answer(s):
- 80 cm
Using π = 3.14, find the circumference of a circle with radius 39 mm.
Correct answer(s):
- 244.92 mm
A classroom notice board is 22 mm long and 3 mm wide. What is its perimeter?
Correct answer(s):
- 50 mm
Using π = 3.14, find the area of a circle with radius 36 cm.
Correct answer(s):
- 4069.44 cm²
The area of a rectangle is 195 m² and its breadth is 5 m. What is the length?
Correct answer(s):
- 39 m
A rhombus has diagonals 62 mm and 14 mm. Find its area.
Correct answer(s):
- 434 mm²
A rectangular garden is 19 cm long and 10 cm wide. What is its area?
Correct answer(s):
- 190 cm²
The parallel sides of a trapezium are 31 m and 40 m, and the height is 11 m. What is its area?
Correct answer(s):
- 390.5 m²
A floor is 76 m long and 13 m wide. If polishing costs 7 taka per m², what is the total cost?
Correct answer(s):
- 6916 taka