Question 2 - NCERT Exemplar - MCQ - Chapter 11 Class 10 Areas related to Circles

Last updated at Dec. 16, 2024 by

If θ is the angle (in degrees) of a sector of a circle of radius r, then area of the sector is

(A) (πr 2 θ)/360  

(B) (πr 2 θ)/180 

(C) 2πrθ/360  

D) 2πrθ/180

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Question 2 If θ is the angle (in degrees) of a sector of a circle of radius r, then area of the sector is (A) (𝜋𝑟^2 𝜃)/360 (B) (𝜋𝑟^2 𝜃)/180 (C) 2𝜋𝑟𝜃/360 (D) 2𝜋𝑟𝜃/180 We know that Area of sector = 𝜽/(𝟑𝟔𝟎°) × 𝝅𝒓^𝟐 So, the correct answer is (A)

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo