Question

the area of a parralelogram is 72 cm square and its altitude is twice the corresponding base.The length of the base is?​

Answer 1

let's consider length of base as x

so the corresponding height=2x

solution:

area of parallelogram = length of base+corresponding height

putting values we get,

72=3x

72/3=x

x=24

Answer 2

Answer:

Let length = x

and height = 2x

Area of parallelogram = base × height

72 = x × 2x

72= 2x square

x square = 36

x = 6 cm

Length of corresponding base = 6 cm

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