A P Singh Solutions for Chapter: Area Related to Circles, Exercise 3: PERIODIC TEST (Paper Pen Test)

If the area of the minor segment is $\pi \mathrm{c}{\mathrm{m}}^2$ and the radius is $7 \mathrm{c}\mathrm{m}$, then the area of its major segment is

The central angle of a circle of radius $21 \mathrm{c}\mathrm{m}$ and arc length of $22 \mathrm{c}\mathrm{m}$, is

The perimeter of the quadrant of a circle of radius $4.2 \mathrm{c}\mathrm{m}$ is

The length of a circular arc subtending an angle of $60°$ at the centre of the circle of radius $14 \mathrm{c}\mathrm{m}$ is

The perimeter of the sector of a circle of radius $r$ is

If the perimeter and the area of a circle are numerically equal, then the radius of the circle is

Area of a quadrant of a circle in the form of its diameter $d$ is

The length of the minute hand of a wall clock is $7 \mathrm{c}\mathrm{m}$. How much area does it sweep in $20$ minutes?