1.

How to calculate volume of a sphere using circumference

Answer» LET we have cirumference of CIRCLE ="c"
c = 2\pi \: r \\  \\ r =  \frac{c}{2\pi}  \\  \\ vol =  \frac{4}{3} \pi {r}^{3}  \\  =  \frac{4}{3} \pi ( \frac{c}{2\pi} ) {}^{3}  \\   = \frac{ {c}^{3} }{6 {\pi}^{2} } ......this \: is \: vol \: of \: sphere \: using \: circumference \: of \: its \: projection \: circle

MARK as BRAINLIEST if helped


Discussion

No Comment Found

Related InterviewSolutions