Exercise
Real-World Applications - Wrapping Boxes (Rectangular Nets)
Apply rectangular prism nets to solve real-world problems involving wrapping boxes. Calculate the surface area needed to cover various box dimensions.
Questions
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MultiChoice
Sarah is wrapping a box with dimensions 10 cm by 8 cm by 5 cm using a rectangular prism net. What is the minimum area of wrapping paper needed?
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MultiChoice
A cardboard box net has dimensions 12 in by 10 in by 4 in. How much cardboard is used to make the box?
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MultiChoice
A cube gift box net has edge length 7 in. What is the total surface area of wrapping paper needed to cover it completely?
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MultiChoice
An open-top rectangular box net (missing top face) has base 6 cm by 4 cm and height 3 cm. What is its total surface area?
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MultiChoice
A shipping box net has dimensions 2 ft by 1.5 ft by 3 ft. What is the surface area of the net?
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MultiChoice
A brick-shaped box net measures 20 cm by 10 cm by 5 cm. How many square centimeters of cardboard are needed?
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MultiChoice
Tom is painting a wooden cube box using its net representation. Each side is 0.5 m long. What total area will he paint?
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MultiChoice
A juice box net has dimensions 4 cm by 6 cm by 12 cm. What is the surface area of the packaging?
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MultiChoice
A shoe box net measures 30 cm by 18 cm by 12 cm. What is the total surface area?
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MultiChoice
An open-top box net has a square base of side 5 cm and height 4 cm. What is its surface area?
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MultiChoice
A wooden crate net has dimensions 1 m by 1 m by 2 m. What is its total surface area?
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MultiChoice
A gift box net has 6 square faces. If 120 sq in of wrapping paper covers 5 faces, what is the total surface area of all 6 faces?