Question

If the perimeter of a trapezium is 90 cm,it's non parallel sides are equal to 16 cm each and its height is 9 cm, find the area of the trapezium

Answer 1

Answer:

perimeter of trapezium=90+90+90+90

=360

area of trapezium=1/2(360+16)9

=1/2×376×9

=1692