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What is the approximate volume of a right cone with a diameter of 10 meters and a height of 5 meters use 3.14 pie A.130.8m³ B.1570m³ C.314m³ D.392.5m³
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What is the approximate volume of a right cone with a diameter of 10 meters and a height of 5 meters use 3.14 pie

A.130.8m³
B.1570m³
C.314m³
D.392.5m³

User Rubie
by
6.0k points

2 Answers

4 votes
volume = 1/3 * 3.14 * 5^2 * 5 (RADIUS = 1/2 DIAMETER = 5)

Answer is 130.8 cm^3
User Poashoas
by
6.4k points
5 votes
First of all, it's not pie. It's pi.

Now, the problem.
Radius is always 1/2 x d (d meaning diameter)
That gives us 5.

The formula is 3.14 x 5^2(h/3)
If you solve it from left to right, you get 130.83
User Toontje
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5.6k points
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