CBSE Class 10 Maths Basic Area of Sector Competency Based Questions

Topic-wise competency based questions from Areas Related to Circles. Attempt first, then open the answer and solution.

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CBQs Important Questions PYQs

ChapterTopic

Question 1MCQ · 1 mark

Areas Related to Circles · Area of Sector

A sprinkler waters a $9 0^{\circ}$ sector of radius $14$ m. Using $π = 22/7$ , find the watered area.

Sector AOB of a circle with centre O, radius 14 units and central angle 90 degrees. — The shaded region is the sector. Use the units stated in the question; sketch not to scale.

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Question 2MCQ estimation · 1 mark

Areas Related to Circles · Area of Sector

A sprinkler of fixed radius changes its sweep from $6 0^{\circ}$ to $15 0^{\circ}$ . By what factor does the watered area change?

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Question 3MCQ inverse · 1 mark

Areas Related to Circles · Area of Sector

A sector of radius $7$ cm has area $77/3$ square centimetres. Using $π = 22/7$ , what is its central angle?

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CBSE 10

CBSE Class 10 Maths Basic Area of Sector Competency Based Questions

Topic-wise competency based questions from Areas Related to Circles. Attempt first, then open the answer and solution.

Explore this topic

CBQs Important Questions PYQs

ChapterTopic

Question 1MCQ · 1 mark

Areas Related to Circles · Area of Sector

A sprinkler waters a $9 0^{\circ}$ sector of radius $14$ m. Using $π = 22/7$ , find the watered area.

Mark as completed

Question 2MCQ estimation · 1 mark

Areas Related to Circles · Area of Sector

A sprinkler of fixed radius changes its sweep from $6 0^{\circ}$ to $15 0^{\circ}$ . By what factor does the watered area change?

Mark as completed

Question 3MCQ inverse · 1 mark

Areas Related to Circles · Area of Sector

A sector of radius $7$ cm has area $77/3$ square centimetres. Using $π = 22/7$ , what is its central angle?

Mark as completed

CBSE Class 10 Maths Basic Area of Sector Competency Based Questions

A sprinkler waters a 90∘ sector of radius 14 m. Using π=22/7, find the watered area.

A sprinkler of fixed radius changes its sweep from 60∘ to 150∘. By what factor does the watered area change?

A sector of radius 7 cm has area 77/3 square centimetres. Using π=22/7, what is its central angle?

CBSE Class 10 Maths Basic Area of Sector Competency Based Questions

A sprinkler waters a 90∘ sector of radius 14 m. Using π=22/7, find the watered area.

A sprinkler of fixed radius changes its sweep from 60∘ to 150∘. By what factor does the watered area change?

A sector of radius 7 cm has area 77/3 square centimetres. Using π=22/7, what is its central angle?

A sprinkler waters a $9 0^{\circ}$ sector of radius $14$ m. Using $π = 22/7$ , find the watered area.

A sprinkler of fixed radius changes its sweep from $6 0^{\circ}$ to $15 0^{\circ}$ . By what factor does the watered area change?

A sector of radius $7$ cm has area $77/3$ square centimetres. Using $π = 22/7$ , what is its central angle?

A sprinkler waters a $9 0^{\circ}$ sector of radius $14$ m. Using $π = 22/7$ , find the watered area.

A sprinkler of fixed radius changes its sweep from $6 0^{\circ}$ to $15 0^{\circ}$ . By what factor does the watered area change?

A sector of radius $7$ cm has area $77/3$ square centimetres. Using $π = 22/7$ , what is its central angle?