The diagram shows rectangle STUV.
TQU and SRV are straight lines.
All measurements are in cm.
The area of trapezium QUVR is Acm2
Show that A = 2x^2 + 20x

The diagram shows rectangle STUV TQU and SRV are straight lines All measurements are in cm The area of trapezium QUVR is Acm2 Show that A 2x2 20x class=