10 Find the area of the trapezium PQRS with height PQ given in Fig. 12.3 10 Find the area of the trapezium PQRS with height PQ given in Fig. 12.3 July 2, 2021 Category: Chapter 12 - Heron's Formula , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related