Question

Find the volume of the cylinder whose dimensions are: radius = 7 cm and height = 35 cm

Answer 1

Given that a cylinder is having 7cm radius and 35 cm of height

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To Find volume of given cylinder.

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${\Large{\maltese \: {\underline{\underline{\gray{\sf{Solution}}}}}}}$

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Formula Using

• $\boxed {\begin{array}{ccc} \sf :\implies Volume_{\:Cylinder}=\pi r^2h\end{array}}$

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${\Large{\bigstar \: {\underline{\sf{Calculation\: :-}}}}}$

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Calculating Volume of given Cylinder by Volume's Formula

$\begin{gathered} {\rule{170pt}{2pt}} \end{gathered}$

${\dashrightarrow{\sf{\qquad Volume{\:Cylinder}=\pi r^2h}}}$

Putting Values...

${\dashrightarrow{\sf{\qquad Volume=\dfrac{22}{7}\times 7 \times 7 \times 35}}}$

Cancelling 7 by 35...

${\dashrightarrow{\sf{\qquad Volume=\dfrac{22}{\bcancel{7}}\times 7 \times 7 \times \bcancel{35}}}}$

${\dashrightarrow{\sf{\qquad Volume=22 \times 7 \times 7 \times 5}}}$

Multiplying The Values...

${\dashrightarrow{\sf{\qquad Volume=22 \times 49 \times 5}}}$

${\dashrightarrow{\sf{\qquad Volume=22 \times 245}}}$

${\dashrightarrow{\sf{\qquad Volume=5390}}}$

Getting the answer...

${\rightsquigarrow\qquad{\underline{\boxed{\pmb{\tt{Volume\:of\:given\:cylinder\:is\:5390\:cm^3}}}}}}\:\pink \bigstar$

$\begin{gathered} \qquad {\rule{200pt}{2pt}} \end{gathered}$

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${\therefore}$ Volume of given cylinder is 5390${\sf{cm^3}}$.

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