Question

Find area of quadrilateral abcd



Plzzźzzzzzz answer grade 9

Answer 1

Step-by-step explanation:

first find BD by pythagkras theorem

the find are of triangle DBC by 1/2xbasexheight

then apply herons formula in triangle ADB

hope it helps

Answer 2

Answer:

Step-by-step explanation:

First find BD using Pythagoras theorem (13m)

Find area of triangle BCD by 1/2 bh formula (30m)

Find area of triangle ABD using Herons formula.

Add both areas.

Hope it is useful...:-)