the radius of sphere is 2r then find its volume
Answers
Answered by
33
for radius =r
v=(4/3)π(rrr)
for r=2r
v=(4/3)π*8rrr
v=(4/3)π(rrr)
for r=2r
v=(4/3)π*8rrr
harsh293:
i think this is wrong
why
that i...
!?
it's correct
Answered by
30
Given: radius of the sphere=2r
The volume of a sphere = 4/3×pie×r×r×r
=4/3×pie×2r×2r×2r
=4/3×22/7×8r^3
=(704r^3)/63
The volume of a sphere = 4/3×pie×r×r×r
=4/3×pie×2r×2r×2r
=4/3×22/7×8r^3
=(704r^3)/63
no its is
it is wrong
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