Question

The base of a parallelogram is thrice its height if the area of the parallelogram is 972sq.cm find the base and height

Answer 1

let the height be x so base is 3x
now area= base× height
972=x×3x
972=3x×x
972/3=x×x
324=x×x
√324=x
18 cm = x
so height=18 cm and base =3x=18×3=54cm

Answer 2

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