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10. (a) A right-angled triangle ABC, where 2C = 90°, is rotated about the side AC. If BC =5 cm and AC = 12 cm, find the volume and the curved surface area of the right cone generated by the rotating triangle (b) A triangle POR​

Answer»

-step explanation:Mathematics includes the study of such topics as quantity, STRUCTURE, space, and change. It has no generally accepted definition. Mathematicians SEEK and use patterns to formulate new CONJECTURES; they resolve the TRUTH or falsity of such by mathematical PROOF.



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