Question

3. Find the area of a quadrilateral ABCD in which AB = 8 cm, BC = 6 cm, CD = 8 cm, DA - 10
cm and AC = 10 cm.
The perimeter of a right triangle is 30 cm Tfits hurotenuse is 13 cm​

Answer 1

Answer:

3. this is a trapezium so its area is

1/2 (a+b)h

=1/2(8+8)10

=1/2(16)10

=1/2 (160)

=80cm^2.

but can you please provide diagram

thx.