Question

Find the area of trapezium whose parallel sides are 11 cm and 25cm,and the non parallel sides are 15cm and 13 cm

Answer 1

Just like the first one, we are gonna consider 15 as the height ignore the 13.
= 1/2h(a+b)
=1/2*15/2(11+25)
=15/2(36)
=15*18
=270cm²