Answered

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8. Find the volume of a cone with a diameter of 10 meters and a height of 5.1 metersUse - (π = 3.14)

Sagot :

Answer:

133.45 m^3

Explanation:

Given:

Diameter of the cone (d) = 10 meters

Then the radius(r) of the cone will be d/2 = 10/2 = 5 meters

Height of the cone (h) = 5.1 meters

Pi = 3.14

We'll go ahead and use the below formula to determine the volume of the cone(V);

[tex]\begin{gathered} V=\frac{1}{3}\pi r^2h \\ =\frac{1}{3}*3.14*5^2*5.1 \\ =\frac{1}{3}*3.14*25*5.1 \\ =133.45\text{ m}^3 \end{gathered}[/tex]

So the volume of the cone is 133.45 m^3

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