Question

How many litres of water can be contained in cylindrical tank, whose height is 4 metres and the
radius of the base is 70 m 2
A) 616
B) 6160
C) 61600
D) 6106​

Answer 1

Answer:

here's the answer

Given:

l=6m, b=5m, h=4.5m

⇒Volume of tank =l×b×h

⇒V=6×5×4.5=135m

3

⇒Amount of water hold by 1m

3

volume =1000l

Amount of water hold by 135m

3

volume

=135×1000

=135000l

hope answer is helpful

Answer 2

Given:

We have given the height of tank is 4m and radius is 70 cm.

To Find:

We have to find the litre of water that can be stored in the tank?

Step-by-step explanation:

• Let the radius of cylinderical tank be r and its height be h
• We have the height of cylindrical tank is h ,=4m
• The radius of base of cylindrical tank is r, = 70cm=0.7m
• We know the volume of cylinder is given by the formua

        $\textrm{Volume of cylinder}=\pi r^2h$

• We will put the values r=0.7 and h is 4 in the above equation and simplify it er get the result
• $\textrm{Volume of cylinder}=\pi (0.7)^2(4)$

• Now put the value of pi in the above equation and solve it by cancelling the terms

       $\textrm{Volume of cylinder}=\frac{22}{7} (0.7)^2(4)\\\\\textrm{Volume of cylinder}=\frac{22}{7}\times0.7\times0.7\times4\\\\\textrm{Volume of cylinder}=22 \times0.1\times0.7\times4$

• Now multiply the above terms we get the volume of cylinder

       $\textrm{Volume of cylinder}=6.16$

• Now we know icubic metre has  1000 litre of volume

• Thus 6.16 cubic metre will have the volume of $1000\times6.16=6160$

Hence, 6160 litre of water can be store in culinderical tank.