SOLUTION: A spherical plastic container for designer wristwatches has an inner radius of x centimeters. If the plastic shell is 0.3 centimeters thick, write an algebraic expression interms o
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Question 1041512: A spherical plastic container for designer wristwatches has an inner radius of x centimeters. If the plastic shell is 0.3 centimeters thick, write an algebraic expression interms of x that represents the volume of the plastic used to construct the container. simplify the expression. ( Recall: the volume V of a sphere of radius r is given by V = (4/3)*¶*r^3.) Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! A spherical plastic container for designer wristwatches has an inner radius of x centimeters. If the plastic shell is 0.3 centimeters thick, write an algebraic expression in terms of x that represents the volume of the plastic used to construct the container. simplify the expression.
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Inside radius = x cm
Outside radius = x + 0.3 cm
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Shell = (4pi/3)*((x+0.3)^3 - x^3) cc
You can multiply that.
