the surface area of a sphere and cube are equal find the ratio of their volumes
Answers
Answered by
2
Surface area of a cube=6
surface area of a sphere =4π
6=4π
=6/4π
r/a=√3/√2√π
volume of a sphere=4/3π
volume of a cube=
4/3π/
(4π/3) *(r/a)cube
4π/3*√3/√2√π*√3/√2√π*√3/√2√π
=2/√2√π
=√2/√π
therefore the ratio of their volumes is √2:√π
NitinRoushan:
wrong answer
why
right answer is 231 isto 121
ok
Similar questions