Question

14. The base of a parallelogram is twice its height. If
its area is 800 cm", find its height and base,
(Hint-. take height=x,base = 2x,. area=2x * x. =800)​

Answer 1

Answer:

Since x=20 so base×x=200

Base= 10 h=10

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

The area of the paragraph=800

The height of the parallelogram=x

The base of the parallelogram=2x

The area of the parallelogram=base×height

800=2x×x

800=2x^2

x^2=800/2=400

x^2=400

x=√400=√(20)^2=20

x=20

Height=20

Base=2x=2×20=40