Question

. Find the area of given quadrilateral. 6.5 cm R S 45° P. 9.5 cm​

Answer 1

Question:-

Find the area of the quadrilateral PQRS

Solution:-

Split the quadrilateral into a square and isosceles triangle

We have square PTRS and triangle RTQ

Area of PTRS = side × side

=> (6.5) × (6.5)= 42.25 cm²

Area of RTQ = $\frac{1}{2} bh$

=>$\frac{1}{2} \times 3 \times 6.5$

=>$9.75$

Total Area = 42.25 + 9.75

= 52 cm²