the height of a parralelogram is twice its base if it's area is 450cm squaw find its base and height
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Step-by-step explanation:
Let base = x
Altitude = 2x
Area of parallelogram = b × h
450cm sq. = (x) × (2x)
450cm sq. = 2x^2
450cm sq. ÷ 2= x^2
225cm sq. = x^2
15cm = x
BASE = x = 15cm
ALTITUDE = 2x = 2 × 15cm = 30cm
hope it helps to you.
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