Home
Class 9
MATHS
The cost of painting the total surface a...

The cost of painting the total surface area of a cone at 25 paise per ` cm^(2) ` is rupes 176 .Find the volume of the cone ,If its slant height is 25 cm.

Text Solution

Verified by Experts

The correct Answer is:
`1232 cm ^(3) `
Promotional Banner

Topper's Solved these Questions

  • SURFACE AREAS AND VOLUMES

    NCERT BANGLISH|Exercise EXERCISE 10.4|12 Videos

  • SURFACE AREAS AND VOLUMES

    NCERT BANGLISH|Exercise EXERCISE 10.2|11 Videos

  • STATISTICS

    NCERT BANGLISH|Exercise THINK. DISCUSS AND WRITE|1 Videos

  • THE ELEMENTS OF GEOMETRY

    NCERT BANGLISH|Exercise BRAIN TEASER|2 Videos

Similar Questions

Explore conceptually related problems

Find the volume of right circular cone with radius 6 cm and height 7 cm.

Curved surface area of a cone is 308 cm ^(2) and its slant height is 14 cm Find. radius of the base .

If the total surface area of a right circular cone of radius 3cm be 24 pi sq-cm, then its volume will be .

The external diameter of the base of a right circular cone - shaped wooden toy is 10 cm. The expenditure of colouring the total surface area on the outside of it at the rate of rs 0.07 per sq-cm is rs 19.80 Find the slant height of the toy.

The base area of a cone is 38.5cm^(2) .Its volume is 77 cm ^(3) Find its height .

The area of the base of a right - circular cone is 25 sq - cm and the hieght is 10 cm . Then the volume of the cone will be

A right circular cone is inscribed in a sphere of radius a. Express the volume v of the cone as a function of its slant height x.

The total surface area of a right circular cone is given . Show that the volume of the cone is maximum when the semi-vertical angle is sin^(-1)(1/3) .

The lateral surface area of a cylinder is equal to the curved surface area of cone . If their bases are the same, find the ratio of the height of the cylinder to the slant height of the cone.

The radius of the base and height of a right circular cone are in the ratio 5 : 12. If the volume of the cone is 314 2/7 cm^3 , the slant height (in cm) of the cone will be____