Volume Worksheet2





The page volume worksheet2 is containing set of practice questions with solution. You can try each questions on your own if you find it difficult to do any steps please click the link to get solution in detail.

Questions

Solution

(11) A vessel is in the form of frustum of a cone. Its radius at one end and the height are 8 cm and 14 cm respectively. If its volume is 5676/3 cm³,then find the radius at the other end.

Solution

(12) The perimeter of the ends of a frustum of a cone are 44 cm and 8.4 Π cm. If the depth is 14 cm, then find its volume.

Solution

(13) A right angled triangle ABC with sides 5 cm, 12 cm and 13 cm is revolved about the fixed side of 12 cm. Find the volume of the solid generated.

Solution

(14) The radius and height of a right circular cone are in the ratio 2:3. Find the slant height if its volume is 100.48 cu.cm (take Π = 3.14)

Solution

(15) The volume of a cone with circular base is 216 Π cu.cm. If the base radius is 9 cm,then find the height of the cone.

Solution

(16) Find the mass of 200 steel spherical ball bearings,each of which has radius 0.7 cm, given that the density of steel is 7.95 g/cm³. (Mass = Volume x Density)

Solution

(17) The outer and inner radii of a hollow sphere are 12 cm and 10 cm. Find its volume.

Solution

(18) The volume of a solid hemisphere is 1152 Π cu.cm. Find its curved surface area.

Solution

(19) Find the volume of the largest right circular cone that can be cut of a cube whose edge is 14 cm.

Solution

(20) The radius of a spherical balloon increase from 7 cm to 14 cm as air is being pumped into it. Find the ratio of volumes of the balloon in the two cases.

Solution

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