Math, asked by drsasadia, 10 months ago

find the capacity of a cylinder whose diameter is 70 cm and height is 1.4 m

Answers

Answered by Anonymous
21

Answer :

Capacity of the cylinder is 539000 cm³

Step-by-step explanation:

  • Diameter of the Cylinder,D = 70cm

  • Radius of the Cylinder,r = D/2 = 35 cm

  • Height of the Cylinder,h = 1.4 m = 140 cm

Capacity of a cylinder refers to its Volume

\boxed{\boxed{\sf{Volume \ of \ a \ Cylinder = \pi r^2 h}}}

Substituting the values,we get :

 \longrightarrow \:  \sf \:  \dfrac{22}{7}  \times 35 {}^{2}  \times 140 \\  \\  \longrightarrow \:  \sf \: 20 \times 22 \times 1225 \\  \\  \longrightarrow \:  \underline{ \boxed{ \sf{539000 \:  {cm}^{3} }}}

Answered by BrainlyRaaz
6

Answer :

  • Capacity of cylinder = 539,000 cm³

Given :

  • Diameter = 70 cm

  • Height = 1.4 m

To find :

  • The capacity of cylinder = ?

Step-by-step explanation :

Here,

Diameter = 70 cm

∴ Radius = Diameter /2 = 70/2 = 35 cm

Height = 1.4 m = 1.4 × 100 = 140 cm

Now,

The capacity of cylinder = Volume of cylinder

So, Volume of cylinder = Πr²h

Substituting the values in the above formula, we get

= 22/7 × 35 × 35 × 140

= 22 × 5 × 35 × 140

= 539,000 cm³

Thus, the capacity of the cylinder = 539,000 cm³.

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