Question

a parallelogram has a site of 20 cm and 30 cm if the distance between it shorter side is 15 cm, find the distance between the longest side

Answer 1

This can be found using the are of parallelogram.The answer is 10 cm.
The area can be found by base × height.so shorter side * distance between shorter side =20*15 = 300 = longer side * distance between longer sides.....
This implies 300 = 30* distance between longer side and that gives the distance between longer side as 10 cm.