Question

& Area of quadirateral whose side and one
diagnol given o can be calculated by
divided the quadiyafral into two braingles
and using the Heron's formula​

Answer 1

Answer:

quadrilateral has four side

Answer 2

Answer:

we know that ,

heron's formula to find area of triangle

= S*under root (side - a)(side-b)(side-c)

hope its help you