the radii of two cylinders are in the ratio 2:3 and their height are in the ratio 5:3 the ratio of their volume is
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The radii of two cylinders are in the ratio 2:3 and their heights are in the ratio 5:3 . The ratio of their volumes is. Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. =π×(2r)2×5hπ×(3r)2×3h=2027.
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Step-by-step explanation:
volume of first cylinder=22/7×2x×5x unit²=220x²/7 unit²
volume of second cylinder=22/7×3x×3x unit²=198x²/7 unit²
the ratio of their volume is=220x²/7×7/198x²=220:198=10:9
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