A rectangular water reservoir contains 42000 litres of water. If the length of reservoir is 6 m and breadth of the reservoir is 3.5 m, then the depth of the reservoir will be :
A. 2 m
B. 5 m
C. 6 m
D. 8 m
Answer: Option A
Solution(By Examveda Team)
Volume of the reservoir = 42000 litres = 42 m3Let the depth of the reservoir be h metres
then,
$$\eqalign{ & 6 \times 3.5 \times h = 42 \cr & Or,\,h = \frac{{42}}{{6 \times 3.5}} = 2\,m \cr} $$
Related Questions on Volume and Surface Area
A. 12$$\pi$$ cm3
B. 15$$\pi$$ cm3
C. 16$$\pi$$ cm3
D. 20$$\pi$$ cm3
In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:
A. 75 cu. m
B. 750 cu. m
C. 7500 cu. m
D. 75000 cu. m
A. 84 meters
B. 90 meters
C. 168 meters
D. 336 meters
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