Question

the length of the parallel sides of a Trapezium are 16 cm and 12 CM. if the area of the trapezium is 140 square centimetre then what is the distance between those two sides?​

Answer 1

Answer:

Here,two parallel sides 16cm and12cm.

And the Area of trapezium is 140cm².

let the height of the trapezium be h.

area of trapezium =1/2×sum of parallel sides .

140cm²=1/2×(16+12)×H

140cm² =1/2×28×H

140cm² =14×H

:.H=10cm