20. Air is being pumped into a spherical balloon at a rate of 5 cm3 per minute. Determine the rate at which the radius of the balloon is increasing when the radius of the balloon is 20 cm. We know that the volume of a sphere is given by V 4 .3 Tr 3 1 2 4 (20)(r CC 4 (20) (5) 400 X 20 00 0 8000 TLem per minutc 3 e00X

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.