Question

In a parallelogram , the altitude is twice the length of the base. If the area is 288 Sq.cm , find the base and the altitude of the parallelogram.

Answer 1

let the base is x
than height or altitude is 2x
so
area =base ×height
288=2x×x
√288/2=x
12=x
so base =12
height or altitude=24