a cylinder is open at both ends and is made of 1.5 CM thick metal its external diameter is 12 cm and height is 42 cm what is the volume of metal used in making the cylinder also find the weight of the cylinder in 1 centimetre cube of metal with 5.5 gram
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Answer:
Volume of metal used = 2079 cu. cm
Weight = 11434.5 grams
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