Question

Find the volume of a cylinder whose radius is 4 cm and height is 6 cm.​

Answer 1

Answer:

volume of cylinder =πr^2h

answer is=301.71 cm^3

Step-by-step explanation:

This is your answer

radius=4cm

height=6cm

volume of cylinder=πr^2h

=22/7*4*4*6

=2112/7

=301.71 cm^3

Answer 2

$\blue{\bold{\underline{\underline{Answer:}}}}$

$\green{\therefore{\text{Volume\:of\:cylinder=301.44\:cm}^{3}}}$

$\orange{\bold{\underline{\underline{Step-by-step\:explanation:}}}}$

$\green{ \underline \bold{Given : }} \\ : \implies \text{Radius(r) = 4\: cm} \\ \\ : \implies \text{Height(h) = 6 \: cm} \\ \\ \red{ \underline \bold{To \: Find : }} \\ : \implies \text{Volume \: of \: cylinder = ? }$

• According to given question :

$\bold{As \: we \: know \: that} \\ : \implies \text{Volume\: of \: cylinder} =\pi r^{2}h \\ \\ : \implies \text{Volume\: of \: cylinder} = \frac{ 22}{7} \times {4}^{2}\times 6\\ \\ : \implies \text{Volume\: of \: cylinder} =3.14 \times 16\times 6 \\ \\ \green{ : \implies \text{Volume\: of \: cylinder} =301.44 \: {cm}^{3}}\\\\ \purple{\text{Some\:formula\:related\:to\:this\:topic}}\\ \pink{\circ\:\text{C.S.A\:of\:cylinder}=2\pi rh}\\\\ \pink{\circ\: \text{T.S.A\:of\:cylinder}=2\pi r(h+r)}$