Question

The base of a parallelogram is twice its height if the area of the parallelogram is 75cm then find its height

Answer 1

Root over 72/5.................................

Answer 2

Let the height be X
then base 2x
area of the parallelogram=(base×height)
75=2x×x
75=2 xsquare
2 xsquare=75
2x =underroot75
2x=8.660
x=8.660/2
x=4.33
so the height be 4.33