Area of shapes made from rectangles and triangles
6th grade (Year 7 in England) · 16 questions · Common Core: 6.G.A.1 · England: KS3 Geometry and measures, GCSE Foundation Geometry and measures
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Date
Score/ 16
Question 1
A house-shaped sign is a 12 cm wide, 7 cm tall rectangle with a triangle on top. The triangle has the same base and is 2 cm tall. What is the total area, in cm²?
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Question 2
A rectangular pond is 5 m by 10 m. A path 2 m wide goes all the way around it. What is the area of the path, in m²?
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Question 3
An L-shaped room is a 14 m by 10 m rectangle with a 8 m by 5 m rectangle missing from one corner. What is its floor area, in m²?
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Question 4
A house-shaped sign is a 10 cm wide, 4 cm tall rectangle with a triangle on top. The triangle has the same base and is 2 cm tall. What is the total area, in cm²?
Answer
Question 5
A rectangular pond is 5 m by 4 m. A path 1 m wide goes all the way around it. What is the area of the path, in m²?
Answer
Question 6
An L-shaped room is a 14 m by 7 m rectangle with a 10 m by 4 m rectangle missing from one corner. What is its floor area, in m²?
Answer
Question 7
A house-shaped sign is a 16 cm wide, 9 cm tall rectangle with a triangle on top. The triangle has the same base and is 3 cm tall. What is the total area, in cm²?
Answer
Question 8
A rectangular pond is 10 m by 4 m. A path 1 m wide goes all the way around it. What is the area of the path, in m²?
Answer
Question 9
An L-shaped room is a 16 m by 12 m rectangle with a 13 m by 4 m rectangle missing from one corner. What is its floor area, in m²?
Answer
Question 10
A house-shaped sign is a 14 cm wide, 4 cm tall rectangle with a triangle on top. The triangle has the same base and is 2 cm tall. What is the total area, in cm²?
Answer
Question 11
A rectangular pond is 7 m by 10 m. A path 2 m wide goes all the way around it. What is the area of the path, in m²?
Answer
Question 12
An L-shaped room is a 11 m by 7 m rectangle with a 3 m by 4 m rectangle missing from one corner. What is its floor area, in m²?
Answer
Question 13
A house-shaped sign is a 16 cm wide, 8 cm tall rectangle with a triangle on top. The triangle has the same base and is 6 cm tall. What is the total area, in cm²?
Answer
Question 14
A rectangular pond is 9 m by 8 m. A path 1 m wide goes all the way around it. What is the area of the path, in m²?
Answer
Question 15
An L-shaped room is a 11 m by 6 m rectangle with a 7 m by 3 m rectangle missing from one corner. What is its floor area, in m²?
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Question 16
A house-shaped sign is a 6 cm wide, 4 cm tall rectangle with a triangle on top. The triangle has the same base and is 3 cm tall. What is the total area, in cm²?
Answer
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