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3 years ago

What is the volume of a cone with the given dimensions. radius=4 cm; height= 10 cm

Mathematics

2 answers:

ozzi3 years ago

6 0

167.552 the volume of a cone is piR^2h/3

lions [1.4K]3 years ago

4 0

Answer:

$167.47 \: {cm}^{3}$

Step-by-step explanation:

$V_{cone} = \frac{1}{ 3} \pi {r}^{2}h \\ \\ = \frac{1}{ 3} \pi \times {4}^{2} \times 10 \\ \\ = \frac{1}{ 3} \times 3.14 \times 16 \times 10 \\ \\ = \frac{1}{ 3} \times \: 502.4 \\ \\ = 167.466667 \\ \\ = 167.47 \: {cm}^{3}$

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2 years ago

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diamong [38]

Answer:

Cos A=5/13

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3 years ago

Find the coordinates for the midpoint of the segment with endpoints give (3,5) and (-2,0)

Leto [7]

Answer:

The coordinates of the mid-point are :

$(\frac{1}{2}, \frac{5}{2})$

Step-by-step explanation:

We know that, the coordinates of the mid-point (x, y) of a line segment joining the points (x₁, y₁) and (x₂, y₂) is given by

$(x, y) = (\frac{x_{1} +x_{2} }{2},\frac{y_{1}+y_{2} }{2} )$

Now, we have the given points as (3, 5) and (-2, 0).

By using the above formula, coordinates of the mid-point (x, y) of the line-segment joining the points (3, 5) and (-2, 0) is given by,

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3 years ago

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iogann1982 [59]

Answer:

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Step-by-step explanation:

look up mixed numbers calculator soup , it helps you <3

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3 years ago

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hoa [83]

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