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 . 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 . October 22, 2021 Category: Chapter 3 - Trigonometric Functions , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related