A beam 5 m long and 40 cm wide contains 0.6 cubic metre of wood. How thick is the beam?
Given details are, Length of beam = 5 m
Width of beam = 40 cm = 0.4 m
Volume of wood in beam = 0.6 m3 Let thickness of beam be ‘h’ m
We know that,
Volume = l × b × h h = volume/(l × b)
= 0.6/(5×0.4)
= 0.3m
∴ Thickness of the beam is 0.3m
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