PDF chapter test TRY NOW

A square of side \(s=\) 3 \(cm\) is cut from the corner of a right angled triangle of height \(h=\) 77 \(cm\) and base \(b=\) 36 \(cm\). Find the area of the given shape.
 
23.png
 
Area \(=\)  \(sq. cm\).