Home
Class 10
MATHS
A wooden toy rocket is in the shape of a...

A wooden toy rocket is in the shape of a cone mounted on a cylinder, as shown in Fig, 13.8. The height of the entire rocket is 26 cm, while the height of the conical part is 6 cm. The base of the conical portion has a diameter of 5 cm, while the base diameter of the cylindrical portion is 3 cm.If the conical portion is to be painted orange and the cylindrical portion yellow, find the area of the rocket painted with each of these colours, (Take `pi` = 3.14)

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A toy is in the form of a cone mounted on a hemisphere of radius 3.5 cm. The total height of the toy is 15.5 cm. Find the surface area of the toy

A solid wooden toy is in the shape of a right circular cone mounted on a hemisphere. If the radius of the hemisphere is 4.2 cm and the total height of the toy is 10.2 cm, find the volume of the wooden toy.

The diameter of the base of a cylinder is 6 cm and its height is 1 4 cm. the volume of the cylinder is

The height of a cone is 21 cm. find the area of the base if the slant height is 28 cm.

A wooden article was made by scooping out a hemisphere form each end of a solid cylinder, as shown in Fig. If the height of the cylinder is 10cm and its base radius 3.5cm find the total surface area of the article.

The diameter of a cylinder is 28 cm and its height is 40 cm. find the volume of the cylinder.

A wooden toy is in the form of a cone surmounted by a hemisphere. The diameter of the base of the cone is 6 cm. and its height is 4 cm. Find the cost of painting the toy at the rate of Rs. 50 per 1000cm^2 .

An oil funnel made of tin sheet consists of a cylindrical portion 10 cm long 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.

A tent is in the form of a right circular cylinder, surmounted by a cone. The diameter of the cylinder is 24 m. The height of the cylindrical portion is 11 m, while the vertex of the cone is 16 m above the ground. Find the area of the canvas required for the tent.

The volume of a cone is 18480cm^3 . If the height of the cone is 40 cm, find its radius of the base.