Question

10. If the area of a trapezium is 80 sq. cm and sum of the parallel sides is 20 cm, find its height,​

Answer 1

Answer:

The area of trapezium is given as 80cm

2

with the sum of its parallel sides as 20cm.

Let h be the height of the trapezium, then,

A=

2

1

(sumoftheparallelsides)×h

80=

2

1

(20)×h

h=8cm

Therefore, the height of the trapezium is 8cm.