Home
Class 10
MATHS
A poor artist on the street makes funny ...

A poor artist on the street makes funny cartoons for children and earns his livings. Once he made a comic face by drawing a circle within a circle, the radius of the bigger circle being 30 cm and smaller being 20 cm as shown in the figure. What is the area of the cap given in this figure? What qualities of this artist being reflected here.

Promotional Banner

Similar Questions

Explore conceptually related problems

A poor artist on the street makes funny cartoons for children and earns his living. Once he made a comic face by drawing a circle within a circle, the radius of the bigger circle being 30 cm and that of smaller being 20 cm as shown in the figure. What is the area of the cap given in this figure?

In the given figure, PQR is a quadrant whose radius is 7 cm. A circle is inscribed in the quadrant as shown in the figure. What is the area (in cm^(2) ) of the circle

In the figure given below, ABCD is the diameter of a circle of radius 9 cm. The lengths AB, BC and CD are equal. Semicircles are drawn on AB and BD as diameters as shown in the figure. What is the area of the shaded region ?

In the given figure, PQRS is a square whose side is 8 cm. PQS and QPR are two quadrants. A circle is placed touching both the Quadrants and the square as shown in the figure. What is the area (in cm^(2) ) of the circle?

What is the area of the segment PQR, in the given figure, if the radius of the circle is 7 cm? (use pi = (22)/(7) )

In the figure given below ABCD is a square of side 5 cm and all the four circles are of equal radius. What is the area of the shaded region ?

A hand fan is made up of cloth fixed in between the metallic wires. it is in the shape of a sector of a circle of radius 21cm anf of angle 120^@ as shown in the figure. calculate the area of the cloth used and also find the total length of the metallic wire required to make such a fan.

In the figure given below, O is the centre of the circle. PR and RQ are chords of the circle. The radius of the circle is 5 cm. PR = 8 cm, QR = 6 cm and anglePRQ = 90^(@) What is the approximate area of the shaded region ?