A radius circular cylinder bring having diameter 12cm and height 15cm is full ice-cream. The ice-cream is to be filled in cones of height 12cm and diameter 6cm having a hemisphere shape on top find the number of such cones which can be filled with icecream?
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A rectangular sheet of paper 22m long and 12cm broad can be curved to form the lateral surface of a right circular cylinder in two ways.
(B) The volumes of the two cylinders thus formed is 210c.c.
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Rani had Rs.18.50. She bought one ice-cream for Rs.11.75. How much money does she have now?
Total money = Rs.18.50 Cost of Ice-cream = Rs.11.75 Amount left = Rs.18.50 – Rs.11.75 = Rs.6.75 Therefore, Rani has Rs.6.75 now.
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A radius circular cylinder bring having diameter 12cm and height 15cm is full ice-cream.
you have changed the question...... and the previous question for which i have given the solution is A cylindrical metallic pipe is 14cm long.The difference between the outside and inside surfaces...
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A radius circular cylinder bring having diameter 12cm and height 15cm is full ice-cream.
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The curved surface area of a right circular cylinder of height 14 cm is 88 cm^2. Find the diameter of the base of the cylinder
π = 22/7 Height (h) of cylinder = 14 cm Let the diameter of the cylinder be d. Curved surface area of cylinder = 88 cm2 ⇒ 2πrh = 88 cm2 (r is the...
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Curved surface area of a right circular cylinder is 4.4 m^2. If the radius of the base of the cylinder is 0.7 m, find its height
Let the height of the circular cylinder be h. Radius (r) of the base of cylinder = 0.7 m CSA of cylinder = 4.4 m2 2πrh = 4.4 m2 (2 X 22/7 X 0.7...
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A solid cylinder of mass 20 kg rotates about its axis with angular speed 100 rad s^–1 . The radius of the cylinder is 0.25 m.
Given, Mass of cylinder (M) = 20 Kg Radius of its ( R) = 0.25 m Angular speed (w ) = 100 rad/s We know, moment of inertia of solid cylinder ( I) =...
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If a marble of radius 2.1 cm is put into a cylindrical cup full of water of radius 5cm and height 6 cm, then
Correct answer is (A) 38.8 cm3
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A right circular cylinder of radius r cm and height h cm (where, h>2r) just encloses a sphere of diameter
Solution: (b) Because the sphere encloses in the cylinder, therefore the diameter of sphere is equal to diameter of cylinder which is 2r cm.
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A solid cylinder of radius r and height h is placed over other cylinder of same height and radius.
Solution: False Since, the total surface area of cylinder of radius, rand height, h = 2πrh + 2πr2 When one cylinder is placed over the other cylinder of same height and radius, then height...
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