(19 find the area of quaded lateral PQRS 2 ayrim x 5.5cm

In the given figure PQRS is a cyclic quadrilateral PQ and SR produced meet at T. If SP=12cm and QR=4cm, (iii) Find area of quadrilateral PQRS if area of DeltaPTS=27cm^(2) .

In quadrilateral PQRS, PQ = 3 cm, QR = 4 cm, RS = 8 cm, SP = 7 cm and PR = 5 cm. Find the area of quadrilateral PQRS.

Find the area of the quadrilateral whose vertices, taken in order,are (-4,-2),backslash(-3,-5),quad (3,-2)quad and quad (2,3)

The area of square ABCD is 144 cm^(2) and the area of square PQRS is 81 cm^(2) and the area of square PQRS is 81 cm^(2) , find the ratio of the side AB to the side PQ.

Two adjacent sides PS and RS of the parallelogram PQRS are 6 cm and 12 cm respectively. The height corresponding to the base RS is 5 cm. Find (i) the area of the parallelogram PQRS and (ii) the height corresponding to base PS.

Find the area of the triangle PQR whose vertices are,P(2,1),Q(3,4) and R(5,2).

In the given figure, PQRS is a quadrilateral. If QR = 18 cm and PS = 9 cm, then what is the area (in cm^(2) ) of quadrilateral PQRS?

For a right circular cone, slant height = 10 cm, radius of base = 5 cm. Find the area of its lateral surface.

For a right circular cone, slant height = 10 cm, radius of base = 5 cm. Find the area of its lateral surface.