The depth D that a sphere of radius R would need to be filled to be P percent filled can be calculated using the formula -D3 + 3RD2 = 4PR3. What would the depth need to be if the sphere has a radius of 9 feet and you want the sphere to be 73 percent full? Substitute your percentage as a decimal in for P. %3D Type your answer to the nearest hundredth of a foot. %D Give your answer to two decimal places.
The depth D that a sphere of radius R would need to be filled to be P percent filled can be calculated using the formula -D3 + 3RD2 = 4PR3. What would the depth need to be if the sphere has a radius of 9 feet and you want the sphere to be 73 percent full? Substitute your percentage as a decimal in for P. %3D Type your answer to the nearest hundredth of a foot. %D Give your answer to two decimal places.
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter45: Solution Of Equations By The Multiplication, Root, And Power Principles Of Equality
Section: Chapter Questions
Problem 35A
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