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  • 14-02-2019
  • Mathematics
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A cone is 3 inches high and has a base with a surface area of 7 square inches. What is the volume of the cone?

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matthewarchiemcdowal
matthewarchiemcdowal matthewarchiemcdowal
  • 14-02-2019

Answer: the answer should be 7

Step-by-step explanation:  V=πr2h

3=π·1.52·3

3≈7.06858

you can find the radius for the area of the base 7 by dividing by [tex]\pi[/tex] like such 7/3.1459 the squared because remember its in r2 form which give you 1.5 then plug this in for one of two ways to solve A·[tex]\pi[/tex] 1/3 or V=πr2h

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