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2 years ago

3. Cindy's ice cream looks pretty normal. It is shaped like a cone topped with a half-sphere. The cone

Mathematics

1 answer:

kow [346]2 years ago

8 0

Answer:

Answer: 284.7

Step-by-step explanation:

Step-by-step explanation:

radius of cone and hemisphere are the same

volume of half sphere=(1/2)*(4/3)*

=(1/2)*(4/3)*3.14* (4*4*4=64)

=133.97333

=133.97

volume of cone= (1/3)h

=(1/3)*3.14**9 (4*4=16)

=150.72

total volume=133.97+150.72

=284.69

=284.7

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Step-by-step explanation:

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Elis [28]

Answer:

Distance between point $(3,4)$ and midpoint of line joining $(8,10)$ and $(4,6)$ = $5$ units.

Step-by-step explanation:

Given:

Points:

$A(3,4)\\B(8,10)\\C(4,6)$

To find distance from point A to midpoint of BC.

Midpoint M of BC:

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})\\$

$M=(\frac{8+4}{2},\frac{10+6}{2})\\$ [Plugging in points $B(8,10)\ and\ C(4,6)$ ]

$M=(\frac{12}{2},\frac{16}{2})\\$

$M=(6,8)\\$

Distance between A and M:

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\$

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$D=\sqrt{(3)^2+(4)^2} \\$

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3 years ago

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Anna007 [38]

Answer:

Step-by-step explanation:

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