5. In a circle of diameter 40 cm, the length of a chord is 20 cm. Find the length of minor arc of the chord. 5. In a circle of diameter 40 cm the length of a chord is 20 cm. Find the length of minor arc of the chord. October 22, 2021 Category: Chapter 3 - Trigonometric Functions , Maths , NCERT Exemplar Class 11 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related