icse Archives - Page 20 of 39

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A circular hall (big room) has a hemispherical roof. The greatest height is equal to the inner diameter, find the area of the floor, given that the capacity of the hall is 48510 m cube.

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M.L Aggarwal book Important Question of class 10 chapter Based on Mensuration for ICSE BOARD. A circular hall has a ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A buoy is made in the form of a hemisphere surmounted by a right cone whose circular base coincides with the plane surface of the hemisphere. The radius of the base of the cone is 3.5 metres and its volume is 2/3 of the hemisphere. Calculate the height of the cone and the surface area of the buoy correct to 2 places of decimal.

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This is the Important question of class 10 Based on Mensuration Chapter of M.L Aggarwal book for ICSE BOARD. Here ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

The adjoining figure shows a hemisphere of radius 5 cm surmounted by a right circular cone of base radius 5 cm. Find the volume of the solid if the height of the cone is 7 cm. Give your answer correct to two places of decimal.

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An Important Question of class 10 Based on Mensuration Chapter of M.L Aggarwal for ICSE BOARD. This figure shows a ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

This figure is of a wooden toy rocket, it’s in shape of a circular cone mounted on a circular cylinder. The total height of the rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm. If the conical portion is to be painted green and the cylindrical portion red, find the area of the rocket painted with each of these colours. Also find the volume of the wood in the rocket.

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ICSE Board Question Based on Mensuration Chapter of M.L Aggarwal for class10 This figure shows a wooden toy rocket which ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

From a solid cylinder of height 30 cm and radius 7 cm, a conical cavity of height 24 cm and of base radius 7 cm is drilled out. Find the volume and the total surface of the remaining solid.

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An Important Question of M.L Aggarwal book of class 10 Based on Mensuration Chapter for ICSE BOARD. Here height and radius ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

An exhibition tent is in the form of a cylinder surmounted by a cone. The height of the tent above the ground is 85 m and the height of the cylindrical part is 50 m. If the diameter of the base is 168 m, find the quantity of canvas required to make the tent. Allow 20% extra for folds and stitching. Give your answer to the nearest m square.

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This question is Based on Mensuration Chapter of M.L Aggarwal book for ICSE BOARD for class 10. An exhibition tent ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A circus tent is in the shape of a cylinder surmounted by a cone. The diameter of the cylindrical portion is 24 m and its height is 11 m. If the vertex of the cone is 16 m above the ground, find the area of the canvas used to make the tent.

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M.L Aggarwal book Important Question of class 10 chapter Based on Mensuration for ICSE BOARD. A circus tent is in ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A toy is in the form of a cone of radius 3.5 cm mounted on a hemisphere of same radius. If the total height of the toy is 15.5 cm, find the total surface area of the toy.

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This is the Important question of class 10 Based on Mensuration Chapter of M.L Aggarwal book for ICSE BOARD. Here ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A wooden article was made by scooping out a hemisphere from each end of a solid cylinder (as shown in the given figure). If the height of the cylinder is 10 cm and its base is of radius 3.5 cm, find the total surface area of the article.

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An Important Question of class 10 Based on Mensuration Chapter of M.L Aggarwal for ICSE BOARD. A wooden article was ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A cubical block of side 7 cm is surmounted by a hemisphere. What is the greatest diameter that the hemisphere can have? Also, find the surface area of the solid.

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ICSE Board Question Based on Mensuration Chapter of M.L Aggarwal for class10 A cubical block side is surmounted by a ...Read more

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