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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

Derive the formula for the curved surface area and total surface area of the frustum of a cone, given to you in Section 13.5, using the symbols as explained. Q.6

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Today i am solving the surface areas and volumes of ncert class 10th of exercise 13.5 question number 6. Find ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

An oil funnel made of tin sheet consists of a 10 cm long cylindrical portion attached to a frustum of a cone. If the total height is 22 cm, diameter of the cylindrical portion is 8 cm and the diameter of the top of the funnel is 18 cm, find the area of the tin sheet required to make the funnel (see Fig.). Q.5

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Give me the easiest and simple solution of the chapter surface areas and volumes of ncert class 10th . Find ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

In one fortnight of a given month, there was a rainfall of 10 cm in a river valley. If the area of the valley is 97280 km2, show that the total rainfall was approximately equivalent to the addition to the normal water of three rivers each 1072 km long, 75 m wide and 3 m deep. Q.4

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How i solve the ncert class 1oth question of chapter surface areas and volumes give me the easiest solution of ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

A cistern, internally measuring 150 cm × 120 cm × 100 cm, has 129600 cm3 of water in it. Porous bricks are placed in the water until the cistern is full to the brim. Each brick absorbs one-seventeenth of its own volume of water. How many bricks can be put in without overflowing the water, each being 22.5 cm × 7.5 cm × 6.5 cm? Q.3

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Its very important of the chapter surfaces areas and volumes of ncert class 10th , please help me to solve ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

A right triangle whose sides are 3 cm and 4 cm (other than hypotenuse) is made to revolve about its hypotenuse. Find the volume and surface area of the double cone so formed. (Choose value of π as found appropriate) Q.2

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Find the solution of chapter surface areas and volumes of ncert class 10th ,give me the best solution of the ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

A copper wire, 3 mm in diameter, is wound about a cylinder whose length is 12 cm, and diameter 10 cm, so as to cover the curved surface of the cylinder. Find the length and mass of the wire, assuming the density of copper to be 8.88 g per cm3. Q.1

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How i solve this important question of ncert class 1oth chapter surfaces areas and volumes. Give me the easiest and ...Read more

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