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1. Given
Area of parallelogram = 192cm2
The height of a parallelogram is one-third of its base
So
Let the base be x cm.
Height = 1/3x cm.
Area of Parallelogram = Base X Height
Base × Height = 192
x × 1/3x = 192
= 1/3 x2 = 192
= x^2 = 192 × 3
= x^2 = 576
x = √576
x = 24cm
Base = x = 24cm.
And Height = 1/3x = 1/3 × 24
= Height = 8 cm
Base= 24cm and height = 8cm
2.let the base and height be 5x and 2x
area of parallelogram=360cm^2
atq,
5x*2x=360m^2
10x^2=360m^2
x=360/10=36m^2
base=5*10=50
height=2*10=20
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