Question

ABCD is a trapezium with AB|| DC, AB = 40m, BC = 15m, CD = 20m, AD = 9m,<br />BAD -90". Find the area of the trapezium.
please help me ​

Answer 1

Answer:

Area of Trapezium = 1/2*(AB+CD)*CE

where CE=AD ( which acts as the height of the trapezium)

AREA= 1/2*(40+20)*9

AREA= 1/2*60*9

AREA= 30*9

AREA= 270sq m