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An iron pipe of internal

A CYLINDRICAL PIPE MADE OF METAL IS 3 CM THICK .IF THE INTERNAL RADIUS OF THE PIPE IS 10 CM, FIND THE VOLUME OF THE METAL USED
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2. asked by MAYOWA
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Water flows into a cylindrical tank through pipe 1 at a rate of 25 ft/s and leaves through pipe 2 at 10 ft/s and through pipe 3
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2. asked by Katy
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A cast iron pipe used as a water main for a home has an outer diameter of 11 in. If the pipe has a thickness of 0.25 in, what
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A hollow iron pipe is 2.1m long and its external diameter is 4.5 cm.if the thickness of pipe is 0.25cm and weight of iron is 4
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2. asked by mini
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An iron pipe has a cross section the iron being 1cm thick ,the mass of 1cm³ of cast iron is 7.2kg . calculate the mass of a
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2. asked by Bella Blue
3. 60 views
A hollow cylindrical iron pipe is of length 35 cm . It's outer and inner diameters are 10cm and 8cm respectively . Find the
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2. asked by anu
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A cylinder pipe made of metal is 4cm thick. If the internal radius of the pipe is 12cm, find the volume of the metal used in
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2. asked by Favour
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A cylindrical pipe made of metal is 3cm thick if the internal radius of pipe is 10cm find the volume of the metal used in making
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2. asked by Davina
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A cylindrical pipe made of metal is 3cm thick.if the internal radius of the pipe is 10cm find the volume of the metal used in
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2. asked by Zaynab
3. 822 views
An iron pipe of internal diameter 2.8 cm and uniform thickness 1 mm is melted and a solid cylindrical rod of the same length is
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2. asked by Sudan Maharjan
3. 8,517 views