V = 3,054 units3
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If the radius of a sphere is tripled, the surface area increases by (3)2 = 9 times, and the volume increases by (3)3 = 27 times.
Surface = 9*pi yd2 Therefore radius = 1.5 yards and so volume = 4.5pi yd3 or 14.137 yd3
The volume increases to 9 times as much.
Well, isn't that just lovely! To find the volume of a cylinder, we use the formula V = πr^2h. So, with a radius of 3 and a height of 5, we can plug those values in to find the volume. Just remember to square the radius, multiply by the height, and you'll have your answer in no time!
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