The area of the base of a right circular cylinder is 1386cm2 and its hight is 14cm find its volume
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height=14cm
and
area of base=πr²
1386=22/7×r²
1386×7/22=r²
63×7=r²
441=r²
√441=r
r=21cm
now,
volume of cylinder=πr²h
=22/7×21×21×14
=22×21×21×2
=19404cm³
hope this answer will help you
if this is the right answer then mark it as brainliest please please please dear.
and
area of base=πr²
1386=22/7×r²
1386×7/22=r²
63×7=r²
441=r²
√441=r
r=21cm
now,
volume of cylinder=πr²h
=22/7×21×21×14
=22×21×21×2
=19404cm³
hope this answer will help you
if this is the right answer then mark it as brainliest please please please dear.
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