SOLUTION: find the exact volume of a spher with the given dimension of the radius of 4.2m find the exact volume of a sphere whit the given dimension of the diameter of 12ft

Algebra ->  Bodies-in-space -> SOLUTION: find the exact volume of a spher with the given dimension of the radius of 4.2m find the exact volume of a sphere whit the given dimension of the diameter of 12ft      Log On


   

Question 165909This question is from textbook math thematics work book
: find the exact volume of a spher with the given dimension of the radius of 4.2m
find the exact volume of a sphere whit the given dimension of the diameter of 12ft This question is from textbook math thematics work book

Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!

radius=4.2m
V=%284%2F3%29%28pi%29r%5E3 --------------> working eqn
V=%284%2F3%29%28pi%294.2%5E3
highlight%28V=98.784%28pi%29m%5E3%29, Answer
.
%28diameter%29=12ft --->radius=dia%2F2=12%2F2=6ft
V=%284%2F3%29%28pi%29%286%5E3%29
V=288%28pi%29ft%5E3 ----> V=%28288%28pi%29cross%28ft%5E3%29%29%281m%5E3%2F35.29cross%28ft%5E3%29%29
highlight%28V=25.63m%5E3%29, Answer
Thank you,
Jojo