A wooden cylinderical pole is 7m hight and it's box radius is 10cm.find it's weight if the wood weight 225kg per CM cube.
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Dear friend,
Height of the Pole = 7m = 700cm
Radius of the Pole = 10cm
Volume of the cylindrical pole = π×r×r×h
= 22/7×10×10×700
= 220000 cm^3
Weight of 1 cm^3 of wood = 225 kg
Weight of 220000 cm^3 wood = 49500000 kg
Answer: 49500000 kg.
Hope it helps !!!
Height of the Pole = 7m = 700cm
Radius of the Pole = 10cm
Volume of the cylindrical pole = π×r×r×h
= 22/7×10×10×700
= 220000 cm^3
Weight of 1 cm^3 of wood = 225 kg
Weight of 220000 cm^3 wood = 49500000 kg
Answer: 49500000 kg.
Hope it helps !!!
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