the rain water falling on the roof 14 ×25 m is collected in a cylindrical tank with diameter 7m and height 10m if the tank is completely filled. find the height of the rain water on the roof. plzz plz answer
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Answered by
1
Volume of roof = volume of cylinder
14*25*h = π*3.5*3.5*10
h =( π*3.5*3.5*10)/14*25
h=1.1m
14*25*h = π*3.5*3.5*10
h =( π*3.5*3.5*10)/14*25
h=1.1m
Answered by
2
Rain water is collected in a tank which is a cuboid.
Cuboid dimensions- 14×25
Cylinder-
r=7/2m
h=10m
Volume of cylinder= volume of cuboid
πr^2h= lbh
22/7 × 7/2×7/2×10= 14×25×h
h=1/10m
= 10cm
Cuboid dimensions- 14×25
Cylinder-
r=7/2m
h=10m
Volume of cylinder= volume of cuboid
πr^2h= lbh
22/7 × 7/2×7/2×10= 14×25×h
h=1/10m
= 10cm
sharlie:
It's 11/10m
My mistake
ok
so it is 1.1
So the answer is 1.1m
ohk
can also answer
the volume of water
The last sentence can be written as the height of the rainfall is 1.1m
And for cuboid volume of water in the tank
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