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A rectangular cardboard sheet has length...

A rectangular cardboard sheet has length 32 cm and breadth 26 cm. The four squares each of side 3 cm are cut from the corners of the sheet and the sides are folded to make a rectanguler container. Find the capacity of the container.

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To find the capacity of the rectangular container formed by cutting squares from the corners of a cardboard sheet, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the dimensions of the cardboard**: - Length (L) = 32 cm - Breadth (B) = 26 cm 2. **Determine the size of the squares cut from the corners**: - Side of each square = 3 cm 3. **Calculate the new dimensions after cutting the squares**: - The length of the container after cutting the squares: \[ \text{New Length} = \text{Original Length} - 2 \times \text{Side of Square} = 32 \, \text{cm} - 2 \times 3 \, \text{cm} = 32 \, \text{cm} - 6 \, \text{cm} = 26 \, \text{cm} \] - The breadth of the container after cutting the squares: \[ \text{New Breadth} = \text{Original Breadth} - 2 \times \text{Side of Square} = 26 \, \text{cm} - 2 \times 3 \, \text{cm} = 26 \, \text{cm} - 6 \, \text{cm} = 20 \, \text{cm} \] 4. **Determine the height of the container**: - The height (H) of the container is equal to the side of the square cut out: \[ \text{Height} = 3 \, \text{cm} \] 5. **Calculate the volume (capacity) of the container**: - The formula for the volume of a cuboid is: \[ \text{Volume} = \text{Length} \times \text{Breadth} \times \text{Height} \] - Substituting the values: \[ \text{Volume} = 26 \, \text{cm} \times 20 \, \text{cm} \times 3 \, \text{cm} \] - Calculating the volume: \[ \text{Volume} = 26 \times 20 = 520 \, \text{cm}^2 \] \[ \text{Volume} = 520 \times 3 = 1560 \, \text{cm}^3 \] ### Final Answer: The capacity of the container is **1560 cm³**. ---
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NAGEEN PRAKASHAN ENGLISH-SURFACE AREA AND VOLUME-Exercise 13a
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  15. If V is the volume of a cuboid of dimensions a , b , ca n dS is its...

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  17. If each edge of a cube is increased by 25%, then the percentage incr...

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  18. Find the percentage increase in the surface area of a cube if each sid...

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