Question

difference between child labour act 1986 and 2016? answer correctly otherwise I will report ​

Answer 1

Answer:

⇝ Given :-

The volume of a cylindrical bucket is 660 cm³.

Height of Bucket = 11 cm.

⇝ To Find :-

Area of Base of Bucket.

⇝ Solution :-

We Know Volume of Cylinder is :

\large{\orange{ \underbrace{ \underline{\bf\pmb{V_{Cylinder} = \pi r^2h}}}}}VCylinder=πr2hVCylinder=πr2h

Where,

r = Base Radius of Cylinder.

h = Height of Cylinder.

We Have :-

Height of Bucket = h = 11 cm.

Volume of Bucket = V = 660 cm³

Let Base Radius of Bucket be = r.

Hence,

★ Using Formula of Volume :

\begin{gathered}:\longmapsto\pi {\text r}^{2} \times 11 = 660 \\ \end{gathered}:⟼πr2×11=660

\begin{gathered}:\longmapsto\pi {\text r}^{2} = \cancel\frac{660}{11} \\ \end{gathered}:⟼πr2=11660

\purple{ \Large :\longmapsto \underline {\boxed{{\pmb{\pi {r}^{2} = 60 \: {cm}^{2} }} }}}:⟼πr2=60cm2πr2=60cm2

Hence,

\large\underline{\pink{\underline{\frak{\pmb{\text Area \: of \: Base =60 \: {cm}^{2} }}}}}AreaofBase=60cm2AreaofBase=60cm2

here is volume

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