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3 years ago

Find the volume of a right circular cone that has a height of 19.5 m and a base with a

Mathematics

2 answers:

Yanka [14]3 years ago

8 0

Answer: 310.4361m³

Step-by-step explanation:

The volume of a cone is given as:

= ⅓πr²h

where,

π = 3.14

r = 3.9m

h = 19.5m

Volume = 1/3 × 3.14 × 3.9² × 19.5

Volume = 1/3 × 3.14 × 15.21 × 19.5

Volume = 1/3 × 931.3083

Volume = 310.4361m³

The volume of the right circular cone will be 310.4361m³

melisa1 [442]3 years ago

6 0

Answer:

310.6m^3

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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liberstina [14]

Answer:

The system has an infinite set of solutions $(x,y) = (x, \frac{x-5}{4})$

Step-by-step explanation:

From the first equation:

$20x - 80y = 100$

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This means that the system has an infinite number of solutions, considering:

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3 years ago

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vazorg [7]

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hope I helped
Best of luck :)

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