the radius and height of a cylinder are in the ratio 3 : 4 and its volume is 5346 cm^3 find its radius.
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let a ratio be 3x radius and 4x is height
Step-by-step explanation:
Volume of cylinder = πr^2× height
5346 cm^3 = 22/7 ×3x^2 ×4x
5346 =22/7×9x ^2×4x
5346×7/22 = 36x^3
1701 = x^3
1701÷36. = x^3
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