Question

7. Find the area of a kite of diagonals 40 cm and 10 cm and one side 12 cm​

Answer 1

Area of kite =1/2*d1*d2

=1/2*10*40

=1/2*400

=200

Answer 2

Step-by-step explanation:

the shape of a kite is a rhombus.

each side of it is 12 cm

diagonals are bisect each other perpendicular ly

diagonals constract 4 equal right angle triangle

half of the diagonals is 50/2cm=20 cm

and 10/2cm=5cm

area=4×1/2×base×height

=4×1/2×20×5 sq cm

=2×20×5 sq cm

=200 sq cm