a cylindrical water tank has a diameter of 14 m and a height of 8 cm .how many cubic meters of water can it hold when full ?
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Answered by
2
radius=diameter/2=14/2=7cm
volume of cylinders=πr^2h=22/7*7*7*8/100=12.32m^2
12.32/1000=0.01232l
volume of cylinders=πr^2h=22/7*7*7*8/100=12.32m^2
12.32/1000=0.01232l
knigam941:
is my answer right
no
first of change meter to cm
or cm to m
Answered by
1
diameter = 14 M
radius = 7m
h = 8cm = 8/100m
volume of tank = πr^2h
= 22/7 ×7×7×8/100
= 22×7×8/100
= 12.32 cm cube
hence , 0.01232 litre
radius = 7m
h = 8cm = 8/100m
volume of tank = πr^2h
= 22/7 ×7×7×8/100
= 22×7×8/100
= 12.32 cm cube
hence , 0.01232 litre
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