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A metal pipe is 77 cm …

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A metal pipe is 77 cm long . The diameter of a cross section is 4 cm and the outer diameter being 4.4cm find the inner curved surface area,outer curved surface area and total surface area

Posted by Kuldeep Scientist 4 years, 3 months ago

CBSE > Class 09 > Mathematics

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CBSE > Class 09 > Mathematics