Question

the height and base of a parallelogram are in the ratio 5.4 if the area of the parallelogram is 1620 square metre then find the base and altitude​

Answer 1

Answer=

let base and alltitude be 5x and 4x

Area= 5x * 4x

       = 20x

1620=20x

x=1620/20

 =81

Altitude =5 x 81=405

base =4 x 81=324

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