Math, asked by vishesh1177, 7 months ago

A water tank is cylindrical and diameter of the base is 14m.If it

is 21m deep, Find the volume of the tank?(π=22/7)​

Answers

Answered by Anonymous
4

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  radius of base  》7 m \\ </p><p></p><p>height  \: of  \: cylindrical  \: tank 》21 m \\ </p><p></p><p>                Volume  \: of \:  tank 》\pi  {r}^{2}h \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 》 \frac{22}{7} \times 7 \times 21  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 》</p><p></p><p>462 {m}^{3} </p><p></p><p>

Answered by Anonymous
8

Given :-

  • Diameter = 14 m
  • Height = 21 m

To find :-

  • Volume of the tank = ?

Solution :-

  • Diameter = 14 m

\sf\huge\boxed{Radius~=~\dfrac{Diameter}{2}}

\sf{Radius~=~\dfrac{14}{2}}

\sf{Radius~=~7~m}

  • Radius = 7 m

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  • Formula to find Volume :-

\implies\sf\huge\boxed{\pi~r^2~h}

Put the given values.

\sf{\dfrac{22}{7} \times 7 \times 21}

\sf{Volume~=~462~m^3}

  • Volume of the tank = 462 m^3

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