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3 years ago

What is the approximate volume of a right cone with a diameter of 10 meters and a height of 5 meters? Use 3.14 for π.

Mathematics

1 answer:

Nikolay [14]3 years ago

5 0

A. 130.8 m^3, you would use the formula for a cone it's: V= 1/3 x pi x r^2 x h

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Find the exact value of sinpi/12

Anastasy [175]

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Step-by-step explanation:

To find the exact value for

Sinpi/12

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Sin 180/12

Sin15°

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solmaris [256]

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Lostsunrise [7]

Center = $(h,k) = (0,2.25)$
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Step-by-step explanation:

Here we have following equation : $x^{2}+(y-2.25)^{2} = \dfrac{196}{169}$

We need to find the center & radius of this circle . Let's find out:

We know that , Equation of a circle is given by :

⇒ $(x-h)^2+(y-k)^2=r^2$ ........(1)

Here , (h,k) are the co-ordinates of center & r is the radius of circle.Collectively called as a circle with radius r and center at (h,k) . Let's frame given equation in question :

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⇒ $(x-0)^{2}+(y-2.25)^{2} = (\frac{14}{13})^2$

On comparing this equation with equation (1) we get :

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kicyunya [14]

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Vlad [161]

Answer:

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Step-by-step explanation:

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