In a circular well of diameter 3m, the depth of water is 7m,what is the quantity of water in the well (express in kiloletres)
Answers
Answered by
3
volume=22/7*r*r*h
=22/7*3/2*3/2*7
=99/2m^3
=99/2=49.5kl
1m^3=1kl.
=22/7*3/2*3/2*7
=99/2m^3
=99/2=49.5kl
1m^3=1kl.
Answered by
3
heya frnd!
here's ur answer...
given height (depth) of the well=7m
diameter of the well=3m
therefore radius=3/2
=1.5m
volume of the well=πr²h
=22/7×1.5×1.5×7
=49.5m²
we know that 1kilolitre³ is 1m³
so 49.5m³ is 49.5kl³
hope this helps..!
here's ur answer...
given height (depth) of the well=7m
diameter of the well=3m
therefore radius=3/2
=1.5m
volume of the well=πr²h
=22/7×1.5×1.5×7
=49.5m²
we know that 1kilolitre³ is 1m³
so 49.5m³ is 49.5kl³
hope this helps..!
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