SOLUTION: Find the volume of a sphere that has a diameter of 9 meters

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Question 186763This question is from textbook A Survey of Mathematics with Application
: Find the volume of a sphere that has a diameter of 9 meters This question is from textbook A Survey of Mathematics with Application

Found 2 solutions by checkley77, uday1435:
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
V=4/3*pi*r^3
V=4/3*3.14*4.5^3
V=4.187*20.25
V=381.51 m. ans. for the volume.

Answer by uday1435(57) About Me  (Show Source):
You can put this solution on YOUR website!
V= 4/3 pi r^3 Here r= 9/2 = 4.5 m
so Volume = 4/3 pi (4.5)^3 cubic meters = 381.7 cubic meters