Question

if area of a circular base 154msquare height=100 then the valume of a cylinder is options a)15.40cmcube b)15400cmcube c)1.540cmcube d)154cmcube​

Answer 1

Answer:

15400 cm³ (Option B)

Step-by-step explanation:

From the information provided in the question, We have :

• Area of circular base = 154 cm²
• Height = 100 m

We are asked to find the volume of the cylinder.

In order to find the volme of the cylinder, We need to multiply area of base with height of the cylinder.

The resultant will be the volume of cylinder.

The formula is given by –

$\begin{gathered}{\longmapsto \bf \: Volume = B _{(Base)} \times H_{(Height)}}\end{gathered}$

By applying this, We get,

$\begin{gathered}\longmapsto \rm \: Volume =154 \times 100\end{gathered}$

Performing multiplication with the numbers.

$\begin{gathered}{\longmapsto \rm \: Volume =15400 \ {cm}^{3}}\end{gathered}$

∴ Volume of the cylinder is 15400 cm³.

★ Formulas related to it :

• Area of base of cylinder = πr²

• Curved surface area of cylinder = 2πrh

• Total surface area of cylinder = 2πr(r + h)

• Volume of cylinder = πr²h