the. circumference of the base of right circular cylinder is 314cm.if it's height is 21cm. find its volume
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Hi...
here..,
2pi r=314
●●>>>pi r=157
..r =49.95
...given height is 21 cm..
◆◆ Now volume of cylinder = pi r *2 h
.......3.14 ×2472.75×21=163053.135 cm*3{approx}
◆◆Hope it helps...:)
samriddhi039:
thank you so much
answer is 165000
but you given me idea how to do it
ok...may be calculation mistake:)
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