the csa of cylinder is 264 and its volume is 924 then its height is
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8
Given, Volume =924
CSA =264
Radius = 2×volume / CSA
=924×2 /264
=7
Now,let the height be h
2 pi r h =264
2×22/7×7×h=264
h=264/44
h=6
Therefore Height =6
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CSA =264
Radius = 2×volume / CSA
=924×2 /264
=7
Now,let the height be h
2 pi r h =264
2×22/7×7×h=264
h=264/44
h=6
Therefore Height =6
Hope it helps u..
Pls mark my answer as brainliest
In case of any doubt pls comment below
Answered by
3
C.S.A = 264
➡2πrh = 264
➡2*22/7*r*h = 264
➡44/7*rh = 264
➡rh = 264*7/44
➡rh = 42
Volume = 924
➡πr^2h = 924
➡22/7*r*r*h = 924
➡22/7*r*42 = 924
➡132*r = 924
➡r = 924/132
➡r = 7
radius = 7
r*h = 42
7*h = 42
h = 42/7
h = 6
height = 6
➡2πrh = 264
➡2*22/7*r*h = 264
➡44/7*rh = 264
➡rh = 264*7/44
➡rh = 42
Volume = 924
➡πr^2h = 924
➡22/7*r*r*h = 924
➡22/7*r*42 = 924
➡132*r = 924
➡r = 924/132
➡r = 7
radius = 7
r*h = 42
7*h = 42
h = 42/7
h = 6
height = 6
Anonymous:
Yes the answer is correct
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