## The slant height of the frustum of a cone is 4 cm and the perimeters of its circular ends are 18 cm and 6 cm. Find the curved surface of the frustum.

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In this question we have to find the curved surface area of frustum given that the slant height of the ...Read more

## A bucket has top and bottom diameters of 40 cm and 20 cm respectively. Find the volume of the bucket if its depth is 12 cm. Also, find the cost of tin sheet used for making the bucket at the rate of Rs 1.20 per dm2.

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Very important question of mensuration including very important concept of it.need solution! Rd sharma class 10 maths exercise-16.3 mensuration. we have ...Read more

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## A toy is in the form of a cone of radius 3.5 cm mounted on a hemisphere of same radius. The total height of the toy is 15.5 cm. Find the total surface area of the toy.

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I would like to give a question which i could not solve.Rd sharma class 10 maths exercise-16.2 mensuration. In this question ...Read more

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## A vessel in the form of a hollow hemisphere mounted by a hollow cylinder. The diameter of the hemisphere is 14 cm and the total height of the vessel is 13cm. Find the inner surface area of the vessel.

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Very important question of mensuration including very important concept of it.need solution! Rd sharma class 10 maths exercise-16.2 mensuration. we have ...Read more

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## A cylindrical road roller made of iron is 1 m long. Its internal diameter is 54 cm and the thickness of the iron sheet used in making roller is 9 cm. Find the mass of the road roller, if 1 cm3 of the iron has 7.8 gm mass.

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One of the important question for the board exam class 10 from mensuration chapter.This question is from r d sharma ...Read more

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## A cylindrical vessel of diameter 14 cm and height 42 cm is fixed symmetrically inside a similar vessel of diameter 16cm and height of 42 cm. The total space between the two vessels is filled with cork dust for heat insulation purposes. How many cubic cms of the cork dust will be required?

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In this question we have to find the amount of cork dust required given that a cylindrical vessel of diameter ...Read more

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## A solid is composed of a cylinder with hemispherical ends. If the complete length of the solid is 104 cm and the radius of each of the hemispherical ends is 7 cm, find the cost of polishing its surface at the rate of Rs.10 per dm2.

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I would like to give a question which i could not solve.Rd sharma class 10 maths exercise-16.2 mensuration. In this question ...Read more

Newbie

## A vessel is a hollow cylinder fitted with a hemispherical bottom of the same base. The depth of the cylinder is 14/3 and the diameter of the hemisphere is 3.5 m. Calculate the volume and the internal surface area of the solid.

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In this question we have to calculate the volume and the internal surface area of the solid,From a vessel is ...Read more

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## A boiler which is in the form of a cylinder 2 m long with hemispherical ends each of 2 m diameter. Find the volume of the boiler.

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One of the important question for the board exam class 10 from mensuration chapter.This question is from r d sharma ...Read more

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## A tent is in the form of a cylinder of diameter 20 m and height 2.5 m, surmounted by a cone of equal base and height 7.5 m. Find the capacity of tent and the cost of the canvas at Rs 100 per square meter.

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If you open math book you will find a lot of mathematical questions but youshould have solve this question. It ...Read more