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Volume and Surface Area of Cuboids and Cubes Video Lecture | Mathematics for SAT

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FAQs on Volume and Surface Area of Cuboids and Cubes Video Lecture - Mathematics for SAT

1. What is the formula for calculating the volume of a cuboid or cube?
Ans. The formula for calculating the volume of a cuboid or cube is V = l x w x h, where l is the length, w is the width, and h is the height.
2. How do you find the surface area of a cuboid or cube?
Ans. The formula for calculating the surface area of a cuboid or cube is SA = 2lw + 2lh + 2wh, where l is the length, w is the width, and h is the height.
3. Can the volume of a cube and a cuboid be the same if their dimensions are different?
Ans. Yes, the volume of a cube and a cuboid can be the same if their dimensions are chosen accordingly. For example, a cube with side length 5 units will have the same volume as a cuboid with dimensions 1 unit x 5 units x 5 units.
4. Why is it important to calculate the volume and surface area of cuboids and cubes?
Ans. Calculating the volume and surface area of cuboids and cubes is important in various real-life applications such as construction, architecture, and engineering to determine the amount of materials needed and to optimize space efficiently.
5. Is there a difference between the volume and surface area formulas of a cube and a cuboid?
Ans. No, the formulas for calculating the volume and surface area of a cube and a cuboid are the same. The only difference lies in the dimensions used in the formulas.
185 videos|124 docs|75 tests

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