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Mensuration - 2 Video Lecture - CTET & State TET

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FAQs on Mensuration - 2 Video Lecture - CTET & State TET

1. What is mensuration?
Ans. Mensuration is a branch of mathematics that deals with the measurement of geometric shapes and figures, such as lengths, areas, volumes, and angles.
2. What are the common formulas used in mensuration?
Ans. There are several common formulas used in mensuration, including the formula for the area of a rectangle (length × width), the formula for the area of a circle (π × radius^2), and the formula for the volume of a cylinder (π × radius^2 × height).
3. How is mensuration useful in real life?
Ans. Mensuration is useful in various real-life situations, such as calculating the amount of paint needed to cover a room, determining the quantity of material required for construction projects, or estimating the area of a land plot for agricultural purposes.
4. What is the difference between perimeter and area in mensuration?
Ans. Perimeter refers to the total length of the boundary of a two-dimensional shape, while area measures the amount of space inside the shape. In other words, perimeter is the sum of all the sides of a shape, while area represents the surface covered by the shape.
5. Can mensuration be applied to three-dimensional figures as well?
Ans. Yes, mensuration can be applied to three-dimensional figures as well. In addition to calculating areas, mensuration can also be used to determine the volume and surface area of three-dimensional shapes such as cubes, cylinders, spheres, and pyramids.
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