Question

the base of the parallelogram is four times it's height. if the area of the parallelogram is 324cm², then find the base and height​

Answer 1

Answer:

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Area of a parallelogram = Base × Height

Step-by-step explanation:

Let the height be h cm.

Therefore, Base = 4h cm

Now, we know that

Area of a parallelogram = Base × Height

⇒ 324 = 4h × h

⇒ h2 = 324/4 = 81

⇒ h = 9 cm

Hence, the height is 9 cm.