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rewona [7]
2 years ago
8

The formula for finding the volume of a cone is V=

Mathematics
1 answer:
Alex_Xolod [135]2 years ago
7 0

Answer:

261.8 cm^3

Step-by-step explanation:

1) find the base area

base area = radius^2 x pi = 5^2 x pi = 25 x pi = 78,539816 cm^2

2) find the volume

V = (base area x height)/3 = (78.539816 x 10)/3 = 785.3/3 = 261.8 cm^3

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\frac{x}{12}=20
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Thus, the number is 240.
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3 years ago
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scoundrel [369]
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Answer:

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In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 16th board cou
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