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paki lagyan po ng solusyon mwheheh

3.) A rectangular container has a volume of 60m³. Its width is 2m less than its length,
and the height is 1m less than its length. Find the dimensions of the container,
Answer: length=5; width=3 ; height=4


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Sagot :

C41992GO

Answer:

let x be the length

wide = x -2

height = x-1

Volume = LWH

60 = x(x-2)(x-1)

60= x³-3x²+2x

x³-3x²+2x-60=0

extract the positive root

x=5 (length)

x-1= 4(height)

x-2=3(wide)

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