Question

find the area of the following trapezium:
AB=40cm
DC = 20cm
DB = 41cm.

Answer 1

area of trapezium =1/2× sum of ll sides ×height between ll sides =1/2×40+20×41=1230cm
$1 \div 2 \times 40 + 20 \times 41 = 1230$

Answer 2

Answer:

area of trapezium =1/2× sum of ll sides ×height between ll sides =1/2×40+20×41=1230cm

Step-by-step explanation: