Two rectangular mats have areas 30 cm² and 36 cm². They overlap by 3 cm². What is the total covered area?
Correct answer(s):
- 63 cm²
Subject
Mathematics
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Quizzes in Mathematics for Grade 7
A large square has side 12 cm. A small square of side 6 cm is removed from it. What is the remaining shaded area?
Correct answer(s):
- 108 cm²
An L-shaped path has an outer rectangle of 16 m by 11 m, with an inward step that adds two extra edges of 4 m each. What is its perimeter?
Correct answer(s):
- 62 m
A shape is made from a rectangle 18 cm by 11 cm and a triangle with base 6 cm and height 3 cm. What is the total area?
Correct answer(s):
- 207 cm²
Two rectangular mats have areas 56 cm² and 66 cm². They overlap by 5 cm². What is the total covered area?
Correct answer(s):
- 117 cm²
A large square has side 16 cm. A small square of side 5 cm is removed from it. What is the remaining shaded area?
Correct answer(s):
- 231 cm²
An L-shaped path has an outer rectangle of 20 m by 11 m, with an inward step that adds two extra edges of 2 m each. What is its perimeter?
Correct answer(s):
- 66 m
A shape is made from a rectangle 12 cm by 6 cm and a triangle with base 6 cm and height 5 cm. What is the total area?
Correct answer(s):
- 87 cm²
Two rectangular mats have areas 90 cm² and 104 cm². They overlap by 3 cm². What is the total covered area?
Correct answer(s):
- 191 cm²
A large square has side 10 cm. A small square of side 4 cm is removed from it. What is the remaining shaded area?
Correct answer(s):
- 84 cm²
An L-shaped path has an outer rectangle of 14 m by 11 m, with an inward step that adds two extra edges of 4 m each. What is its perimeter?
Correct answer(s):
- 58 m
A shape is made from a rectangle 18 cm by 8 cm and a triangle with base 6 cm and height 7 cm. What is the total area?
Correct answer(s):
- 165 cm²
Two rectangular mats have areas 48 cm² and 45 cm². They overlap by 5 cm². What is the total covered area?
Correct answer(s):
- 88 cm²
A large square has side 14 cm. A small square of side 3 cm is removed from it. What is the remaining shaded area?
Correct answer(s):
- 187 cm²
A shape is made from a rectangle 12 cm by 10 cm and a triangle with base 6 cm and height 4 cm. What is the total area?
Correct answer(s):
- 132 cm²
Two rectangular mats have areas 36 cm² and 45 cm². They overlap by 3 cm². What is the total covered area?
Correct answer(s):
- 78 cm²
Convert 120000 cm² into m².
Correct answer(s):
- 12 m²
Convert 20000 cm² into m².
Correct answer(s):
- 2 m²
Convert 8 m² into cm².
Correct answer(s):
- 80000 cm²
Convert 4 m² into cm².
Correct answer(s):
- 40000 cm²