a cylinder has a radius of R CM AND A HEIGHT OF 10CM , THE CYLINDER IS MELTED INTO A CONE ,THIS CONE HAS A RADIUS OF R CM AND A HEIGHT OF H CM 10% OF THE CYLINDER IS LOST DURING THIS PROCESS
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Answer:
H = 27 cm.
Step-by-step explanation:
initial volume of cylinder = 10πR²
losing 10%
new volume of cylinder = 9πR²
volume of cone = πR²H/3 = 9πR²
H = 27 cm.
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