Question

find the volume of a cylinder whose base radius is 10cm and height 10cm

Answer 1

Given ,

• Radius of base of cylinder (r) = 10 cm
• Height of cylinder (h) = 10 cm

We know that , the volume of cylinder is given by

$\large \sf \fbox{Volume = \pi {r}^{2}h }$

Thus ,

$\sf \mapsto Volume = 3.14 \times {(10)}^{2} \times 10 \\ \\\sf \mapsto Volume = 3.14 \times {(10)}^{3} \\ \\\sf \mapsto Volume =3140 \: \: {cm}^{3}$

$\therefore \sf \underline{The \: volume \: of \: cylinder \: is \: 3140 \: {cm}^{3} }$

Answer 2

$\star{ \large{ \underline{ \underline{ \sf{AnSwer :}}}}}$

• Volume of the cylinder is 3142.85

$\star{ \large{ \underline{ \underline{ \sf{ GiVen:}}}}}$

• Radius of the cylinder is =10cm
• Height of the cylinder is =10cm

ATQ,

★ The volume of the cylinder is = $\sf\pi {r}^{2} h$

$:\implies \sf \: \dfrac{22}{7} \times {10}^{2} \times 10 \\ \\ :\implies \sf \: \dfrac{22}{7} \times 1000 \\ \\ :\implies \sf \: \dfrac{22000}{7} \\ \\ :\implies \sf \:3142.85 \: (approx)$

So, volume of the cylinder is 3142.85