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The volume of a cylinder is expressed by the formula V = 3.14 × r²h, where V stands for volume, r is the radius, and h is the height of the cylinder. Suppose the volume of a cylinder is known to be 141.3 m³ and its height is 5 m. Find the radius.

Sagot :

Answer:

The radius is 3 meters.

Step-by-step explanation:

[tex]\pi {r}^{2} (5) = 141.3[/tex]

[tex] {r}^{2} = \frac{141.3}{5\pi} [/tex]

[tex]r = 3[/tex]

SupremeStrangeidn

Given :-

  • Volume of Cylinder is 141.3m³
  • Height is 5m

To find :-

  • Radius of Cylinder

Solution:-

  • Volume of Cylinder = πr²h

141.3m³ = 3.14×r²×5

141.3/3.14×5 = r²

9 = r²

√9m = r

3m = Radius

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