Home
Class 10
MATHS
Hanumappa and his wif Gangamma are busy ...

Hanumappa and his wif Gangamma are busy making jaggery out of sugarcane juice. They have processed the sugrcane juice to make the molasses, which is poured into moulds in the shape of a frustum of a cone having the diameters of its two circular faces as 30 cm and 35 cm and the vertical height of the mould is 14 cm (see the give figure). If each `cm^(3)` of molasses has mass about n`1.2g` find the mass of the molasses that can be poured into each mould, (Take `pi =(22)/(7))`

Text Solution

Verified by Experts

The correct Answer is:
14 kg (approx).
Promotional Banner

Topper's Solved these Questions

  • SURFACE AREAS AND VOLUMES

    KUMAR PRAKASHAN|Exercise OTHER IMPORTANT EXAMPLES |11 Videos

  • SURFACE AREAS AND VOLUMES

    KUMAR PRAKASHAN|Exercise EXERCISE 13.1|9 Videos

  • STATISTICS

    KUMAR PRAKASHAN|Exercise Objective Questions (True or false)|5 Videos

  • TRIANGLES

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS|37 Videos

Similar Questions

Explore conceptually related problems

A drinking glass is in the shape of a frustum of a cone of height 14 cm. the diameters of its two circular ends are 4 cm and 2 cm. find the capacity of the glass.

A drinking glass is in the shape of a frustum of a cone of height 21 cm. The diameters of its two circular ends are 6 cm and 4 cm. Find the capacity of the glass.

The slant height of a frustum of a cone is 4 cm and the perimeters (circumference) of its circular ends are 18 cm and 6 cm. Find the curved surface area of the frustum.

If the slant height of a frustum of a conc is 20 cm and the radii of its circular bases are 20 cm and 8 cm respectively, find the volume of the frustum (Use pi=3.14)

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

The diameter of the base of a right circular cylinder is 28 cm and its height is 21 cm. Find its curved surface area.

A tank in shape of frustum of a cone having diameter of top and bottom are 6cm and 10m respectively. If the height is 3m then how many litres of oil can be filled in it? How many drums of 200l each can be filled?

The inner diameter of a cylindrical wooden pipe is 24 cm and its outer diameter is 28 cm. The length of the pipe is 35 cm. Find the mass of the pipe, if 1 cm^(3) of wood has a mass of 0.6 g.

The height of a bucket in the form of a frustum of a cone is 16 cm. The diameter of its upper open end is 40 cm and the diameter of its closed base is 16 cm. Find the capacity and the total surface area of the bucket in multiples of pi

The radius of the base of a cone is 14 cm and its height is 15 cm. Find the volume of the cone.