Question

find the volume of the right curved cylinder if radius of its base is and height are7 cm and15 cm​

Answer 1

Given

• Radius of the cylinder = 7 cm
• Height of the cylinder = 15 cm

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To find

• Volume of cylinder.

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Solution

• Here it is given a right circular cylinder, with radius of its base 7cm and height 15cm.
• Now, we will calculate the volume by using formula

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$\: \: \: \: \: \: \: \: \: \: \: \: \boxed{\tt{\bigstar{Volume_{(Cylinder)} = \pi r^2h{\bigstar}}}}$

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$\tt:\implies\: \: \: \: \: \: \: \: {Volume = \dfrac{22}{\cancel{7}} \times \cancel{7} \times 7 \times 15}$

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$\tt:\implies\: \: \: \: \: \: \: \: {Volume = 22 \times 7 \times 15}$

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$\tt:\implies\: \: \: \: \: \: \: \: {Volume = 22 \times 105}$

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$\bf:\implies\: \: \: \: \: \: \: \: {Volume = 2,310cm^3}$

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Hence,

• Volume of cylinder is 2,310 cm³.

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Answer 2

Given, the radius of the right curved cylinder base 7cm and height 15cm.

☯we need to find the volume of the right curved cylinder.

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Let the volume be "v".

As we know that,

$\star\;{\boxed{\sf{\pink{Volume_{(Cylinder)} = \pi r^2h }}}}$

Putting values,

$:\implies\sf V = \dfrac{22}{\cancel{7}} \times \cancel{7} \times 7 \times 15$

$:\implies\sf V = 22 \times 7 \times 15$

$:\implies\sf V = 22 \times 105$

$:\implies\sf V = 2310cm^3$

$:\implies{\boxed{\frak{\purple{ V = 2,310cm^3}}}}\;\bigstar$

$\therefore\;{\underline{\sf{Hence,\;the\;volume\:of\;right\;curved\:cylinder\;is\:\bf{ 2310cm^3}.}}}$

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