Exercise
Identifying 3D Figures from Nets and Calculating Area
Identify three-dimensional figures represented by various nets. Calculate the surface area for each identified figure based on its net dimensions.
Questions
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MultiChoice
A net consists of 2 congruent triangles (base 4 cm, height 3 cm) and 3 rectangles (4x10 cm, 3x10 cm, 5x10 cm). Identify the 3D figure and find its surface area.
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MultiChoice
A net consists of 1 square of side 5 cm and 4 triangles of base 5 cm and height 6 cm. Identify the figure and calculate total surface area.
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MultiChoice
A net consists of 6 identical squares of side 8 cm. Identify the figure and calculate surface area.
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MultiChoice
A net has 2 square faces of side 4 cm and 4 rectangular faces of 4 cm by 9 cm. Identify the figure and calculate surface area.
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MultiChoice
A net consists of 4 equilateral triangles, each with an area of 16 sq cm. Identify the figure and calculate surface area.
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MultiChoice
A net contains 6 rectangles with pairs of dimensions 3x5, 3x8, and 5x8. Identify the figure and find surface area.
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MultiChoice
A net has a square base of side 10 cm and 4 triangles with base 10 cm and height 13 cm. What is the 3D figure and its surface area?
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MultiChoice
Which net folds into a 3D figure with 5 faces, 2 of which are parallel triangles?
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MultiChoice
A net with 1 square and 4 triangles forms which figure?
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MultiChoice
A net made of 2 identical right triangles and 3 rectangles forms which 3D figure?
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MultiChoice
If a net has 6 faces and all angles in each face are 90 degrees, which 3D figure does it represent?
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MultiChoice
A net composed of 4 triangles forms which 3D figure?