Class 11 Ex 3.1 Q3 and Q4 Chapter 3 NCERT Maths

Class 11 Chapter 3

Class 11 Ex 3.1 (Q3, Q4) Chapter 3 Trigonometric Functions NCERT Maths

Question 3: A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second?

Question 4: Find the degree measure of the angle subtended at the centre of a circle of radius 100 cm by an arc of length 22 cm Use π=22/7


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