Question

find the area of trapezium whose two parallel sides are 30cm and 40 CM and height is 8 CM​

Answer 1

Step-by-step explanation:

1/2(30+40)8

70×4sq.cm

280sq.cm

Answer 2

Step-by-step explanation:

$area \: of \: trapezium = \frac{a + b}{2} \times h \\ = \frac{30 + 40}{2} \times 8 \\ = 280 {cm}^{2}$