Question

Not good at this need some help

Answer 1

216 sq. units

Explanation:

From the figure, we can see that only one pair of opposite angles are equal. So, the quadrilateral is a kite.

Formula to find the area of a kite:

Area, A =
`$ (1)/(2) * d_1 * d_2 $`

where,
`$ d_1 $` and
`$ d_2 $` are the lengths of the diagonals.

Here,
`$d_1 = 18 $` units.

And,
`$ d_2 = 24 $` units.

Therefore, the area A =
`$ (1)/(2) * 18 * 24 $`

=
`$ (432)/(2) $`

= 216 sq. units which is the required answer.