10. Calculate the perimeter and area after adding a right triangle

A right-angled triangle is attached to a rectangle whose length is \(a=\) 17 \(cm\) and breadth is \(b=\) 5 \(cm\). The base and height of the right triangle are \(c=\) 8 \(cm\) and \(d=\) 15 \(cm\), respectively. Find the perimeter and area of the given shape.

 

 

Perimeter of the given shape \(=\)  \(cm\).

 

Area of the given shape \(=\)  \(sq. \ cm\).