A rectangular cardboard is 62 mm by 8 mm. A square of side 4 mm is cut from it. What area remains?
Correct answer(s):
- 480 mm²
Topic
Area
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Quizzes in Area
Using π = 3.14, find the area of a circle with radius 48 cm.
Correct answer(s):
- 7234.56 cm²
A rectangular cardboard is 61 m by 7 m. A square of side 3 m is cut from it. What area remains?
Correct answer(s):
- 418 m²
Using π = 3.14, find the area of a circle with radius 47 mm.
Correct answer(s):
- 6936.26 mm²
A rectangular cardboard is 60 cm by 6 cm. A square of side 2 cm is cut from it. What area remains?
Correct answer(s):
- 356 cm²
Using π = 3.14, find the area of a circle with radius 46 m.
Correct answer(s):
- 6644.24 m²
A rectangular cardboard is 59 mm by 13 mm. A square of side 5 mm is cut from it. What area remains?
Correct answer(s):
- 742 mm²
Using π = 3.14, find the area of a circle with radius 45 cm.
Correct answer(s):
- 6358.5 cm²
A rectangular cardboard is 58 m by 12 m. A square of side 4 m is cut from it. What area remains?
Correct answer(s):
- 680 m²
Using π = 3.14, find the area of a circle with radius 44 mm.
Correct answer(s):
- 6079.04 mm²
A rectangular cardboard is 57 cm by 11 cm. A square of side 3 cm is cut from it. What area remains?
Correct answer(s):
- 618 cm²
Using π = 3.14, find the area of a circle with radius 43 m.
Correct answer(s):
- 5805.86 m²
A rectangular cardboard is 56 mm by 10 mm. A square of side 2 mm is cut from it. What area remains?
Correct answer(s):
- 556 mm²
Using π = 22/7, find the area of a circle with radius 42 cm.
Correct answer(s):
- 5544 cm²
A rectangular cardboard is 55 m by 9 m. A square of side 5 m is cut from it. What area remains?
Correct answer(s):
- 470 m²
Using π = 3.14, find the area of a circle with radius 41 mm.
Correct answer(s):
- 5278.34 mm²
A rectangular cardboard is 54 cm by 8 cm. A square of side 4 cm is cut from it. What area remains?
Correct answer(s):
- 416 cm²
Using π = 3.14, find the area of a circle with radius 40 m.
Correct answer(s):
- 5024 m²
A rectangular cardboard is 48 cm by 10 cm. A square of side 2 cm is cut from it. What area remains?
Correct answer(s):
- 476 cm²
Using π = 3.14, find the area of a circle with radius 34 m.
Correct answer(s):
- 3629.84 m²