The parallel sides of a trapezium are 28 m and 34 m, and the height is 8 m. What is its area?
Correct answer(s):
- 248 m²
Subject
Mathematics
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Quizzes in Mathematics for Grade 8
A cube-shaped box has each edge 43 m. What is its volume?
Correct answer(s):
- 79507 m³
A parallelogram has base 43 mm and perpendicular height 8 mm. Find its area.
Correct answer(s):
- 344 mm²
A cube has edge length 41 mm. What is its total surface area?
Correct answer(s):
- 10086 mm²
A triangle has base 36 cm and perpendicular height 9 cm. What is its area?
Correct answer(s):
- 162 cm²
A square photo frame has side length 16 mm. What is its perimeter?
Correct answer(s):
- 64 mm
A classroom notice board is 18 m long and 11 m wide. What is its perimeter?
Correct answer(s):
- 58 m
Using π = 3.14, find the curved surface area of a cylinder with radius 15 m and height 59 m.
Correct answer(s):
- 5557.8 m²
The area of a rectangle is 270 cm² and its breadth is 10 cm. What is the length?
Correct answer(s):
- 27 cm
Using π = 22/7, find the volume of a cylinder with radius 7 mm and height 55 mm.
Correct answer(s):
- 8470 mm³
A rectangular garden is 11 mm long and 6 mm wide. What is its area?
Correct answer(s):
- 66 mm²
A cuboid measures 53 cm × 8 cm × 11 cm. What is its total surface area?
Correct answer(s):
- 2190 cm²
Which statements about a cube are correct? Select all correct answers.
Correct answer(s):
- All 6 faces are equal squares
- Volume = side³
A cuboid has length 52 m, breadth 6 m, and height 11 m. Find its volume.
Correct answer(s):
- 3432 m³
A floor is 72 m long and 9 m wide. If polishing costs 3 taka per m², what is the total cost?
Correct answer(s):
- 1944 taka
A cube-shaped box has each edge 44 mm. What is its volume?
Correct answer(s):
- 85184 mm³
Convert 62 m³ into cm³.
Correct answer(s):
- 62000000 cm³
A cube has edge length 42 cm. What is its total surface area?
Correct answer(s):
- 10584 cm²
Using π = 3.14, find the volume of a sphere with radius 11 mm.
Correct answer(s):
- 5572.45 mm³
A rectangular cardboard is 47 mm by 9 mm. A square of side 5 mm is cut from it. What area remains?
Correct answer(s):
- 398 mm²