Math, asked by tajmohamad7719, 7 months ago

please please please please please please please please please please please please tell me ans right ans no wrong ⬆⬆⬆⬆⬆​

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Answers

Answered by Anonymous
9

\huge{\mathbb{\red{ANSWER:-}}}

Given :-

\sf{For \: a \: cylinder-}

\sf{radius (r) = 5 \: unit}

\sf{height (h) = 6 \: unit}

To Find Out :-

\sf{Volume \: of \: this \: cylinder = ?}

Using Formula :-

\sf{Volume \: of \: Cylinder =\pi r^2 h}

Solution :-

\sf{Volume = \pi r^2 h}

\sf{on \: putting \: values \: of \: r \: and \: h-}

\sf{V =\pi\times (5)^2\times 6}

\sf{V =\pi\times 25\times 6}

\sf{V = 150\pi \: unit^3}

\sf{When , \: \pi = 3.14 \: unit}

\sf{then}

\sf{V = 150\times 3.14}

\sf{V = 150\times \dfrac{314}{100}}

\sf{V = 150\times \dfrac{157}{50}}

\sf{V = 3\times 157}

\sf{V = 471 \: unit^3}

Result :-

\sf{Volume \: of \: cylinder = 150\pi \: unit^3}

\sf{When , \: \pi = 3.14 \: unit}

\sf{then , \: Volume = 471 \: unit^3}

Other Related Formula :-

\sf{Total \: surface \: Area = 2\pi r(r + h)}

\sf{Curved \: Surface \: Area = 2\pi rh}

Answered by Anonymous
1

Answer:

\huge{\mathbb{\red{ANSWER:-}}}

Given :-

\sf{For \: a \: cylinder-}

\sf{radius (r) = 5 \: unit}

\sf{height (h) = 6 \: unit}

To Find Out :-

\sf{Volume \: of \: this \: cylinder = ?}

Using Formula :-

\sf{Volume \: of \: Cylinder =\pi r^2 h}

Solution :-

\sf{Volume = \pi r^2 h}

\sf{on \: putting \: values \: of \: r \: and \: h-}

\sf{V =\pi\times (5)^2\times 6}

\sf{V =\pi\times 25\times 6}

\sf{V = 150\pi \: unit^3}

\sf{When , \: \pi = 3.14 \: unit}

\sf{then}then

\sf{V = 150\times 3.14}

\sf{V = 150\times \dfrac{314}{100}}

\sf{V = 150\times \dfrac{157}{50}}

\sf{V = 3\times 157}

\sf{V = 471 \: unit^3}

Result :-

\sf{Volume \: of \: cylinder = 150\pi \: unit^3}

\sf{When , \: \pi = 3.14 \: unit}

\sf{then , \: Volume = 471 \: unit^3}

Other Related Formula :-

\sf{Total \: surface \: Area = 2\pi r(r + h)}

\sf{Curved \: Surface \: Area = 2\pi rh}

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