what-is-the-volume-of-x-2-y-2-z-2-2-

Question Number 94701 by i jagooll last updated on 20/May/20

what is the volume of x^{2} + y^{2} + z^{2} = 2

Commented by mr W last updated on 20/May/20

V = \frac{4 π R^{3}}{3} = \frac{4 π {(\sqrt{2})}^{3}}{3} = \frac{8 π \sqrt{2}}{3}

Commented by i jagooll last updated on 20/May/20

how use integral sir ?

Commented by i jagooll last updated on 20/May/20

vol = 8 π \underset{0}{\int^{\sqrt{2}}} \underset{- \sqrt{2 - x^{2}}}{\int^{\sqrt{2 - x^{2}}}} \sqrt{2 - x^{2} - y^{2}} dy dx ?