the volume of a sphere with radius 1.5 cm=
Answers
Answered by
4
volume of sphere=4/3*3.14*0.015^3
=0.00001413 cubic metre
=0.00001413 cubic metre
Goodteacher:
but value of pie is 3:14 or 22 by 7
ya...that means ..i guess the answer must be wrong
no...22/7 is approximately equal to 3.14 and pi is an irrational no. its value is endless..ryt..3.14.......
how 9π will come ????
may be it printing mistake
it must be 9/2pi
Answered by
8
V=(4/3)*pi*r^3
=(4/3)*pi*(15/10)*(15/10)*(15/10)
=4.5 pi
=9/2 pi
=(4/3)*pi*(15/10)*(15/10)*(15/10)
=4.5 pi
=9/2 pi
*by 2
but i don't know how
ya it is 9pi by 2...it is correct...as per the formula of volume of sphere
yaa yaaa
by using formula 4 by 3 π r cube
right ???
thanks bro
welcome xd
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