MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>VERY SHORT ANSWER TYPE QUESTIONS (VSAQs)>Q 20

MEDIUM

10th CBSE

IMPORTANT

Earn 100

Find the ratio of the area of the circle circumscribing a square to the area of the circle inscribed in the square.

Important Questions on Areas Related to Circles

MEDIUM

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 10

The area of the incircle of an equilateral triangle is

154 {cm}^{2}

. Then, the perimeter of the triangle considering

\sqrt{3} = 1.732

and

π = \frac{22}{7}

is

MEDIUM

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 22

If the perimeter of a sector of a circle of radius

6 \cdot 5 cm

is

29 cm

, then its area is

MEDIUM

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 23

If the area of a sector of a circle bounded by an arc of length

5 π

cm is equal to

20 π {cm}^{2}

, then its radius is

MEDIUM

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 27

If $AB$ is a chord of length

5 \sqrt{3} cm

of a circle with centre $O$ and radius

5 cm,

then area of sector $OAB$ is

MEDIUM

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 30

In the figure below, if the radius of the circle is $10 cm$ , then the shaded area is

Question Image

EASY

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 31

In the figure, the area of the segment $PAQ$ is

Question Image

HARD

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 32

In figure, the area of segment $ACB$ is
Question Image

MEDIUM

10th CBSE

IMPORTANT

MATHEMATICS CLASS X>Chapter 13 - Areas Related to Circles>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 33

If the area of a sector of a circle bounded by an arc of length

5 π cm

is equal to

20 π {cm}^{2}

, then the radius of the circle is