# A beam of wood is 5m long and 36cm thick.It is made of 1.35m3 of wood.What is the width of the beam

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by viruswag

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by viruswag

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The Brainliest Answer!

length=5m

height=36 cm=0.36cm

volume=1.35m3

let width of the beam be α

volume=length×bredth×height

⇒1.35=5×α×0.36

⇒α=1.35÷5×0.36

⇒α=1.35÷1.8=0.75 m

therefore,width of the log is 0.75m or 75 cm