a wooden cylindrical pole is 7m high and base and its base radius is 10cm.find its weight if the wood weights 225kg per cubic metre
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The mass will be 49.480084294 kg
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base radius = 10 cm = 0.1m
first find the volume of the pole--pi*r^2*h=pi*0.1^2*7
this gives us the volume of cylinder as 7/100*pi cubic metre
thus the wait of the pole =225*7/100*pi=49.48008429
first find the volume of the pole--pi*r^2*h=pi*0.1^2*7
this gives us the volume of cylinder as 7/100*pi cubic metre
thus the wait of the pole =225*7/100*pi=49.48008429
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