Question

Please help....can any one solve it​

Answer 1

If four coordinates are given then:-

Find length of the sides using distance formula

$\boxed{\sf \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}$

Now break down into two triangles .

Use herons formula and find areas of the triangles .add them and get the area

Answer 2

Answer:

plz mark me as a brainlist

Step-by-step explanation:

Using the formulas of the area of a quadrilateral, the area (A) of the given kite is, A = (1/2) × d1 × d2 = (1/2) × 18 × 15 = 135 square units