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vampirchik [111]
2 years ago
13

What is the volume of the solid?

Mathematics
1 answer:
ikadub [295]2 years ago
5 0

Answer: C. 3052,08 cm³.

Step-by-step explanation:

D=18 cm       V=?

R=\frac{D}{2} =\frac{18\ cm}{2} =9\  cm.\\\boxed {V=\frac{4}{3}*\pi *R^3 }\\V=\frac{4}{3}*\pi *9^3 \\V=4*\pi *3*9^2\\V=12*81*3,14 \\V=3052,08\  (cm^3).

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3 years ago
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Alenkasestr [34]

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3 years ago
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timurjin [86]

Answer:

Betty = $600

Step-by-step explanation:

3/4 of Alice's salary is the same as 1/2 of Betty's salary

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3 years ago
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Contact [7]

Answer:

Yes

Step-by-step explanation:

Statement                                         Reason

ab = bd                                               Given

ac=cd                                                  Given

bc = cb                                                definiton of reflex line

triangle abc is congruent to triangle dbc      side side side postulate

7 0
3 years ago
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What is the equation of the asymptotes?
alexandr1967 [171]
Vertical Asymptotes:
x
=
7
x
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7
Horizontal Asymptotes:
y
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2
y
=
2
No Oblique Asymptotes
3 0
3 years ago
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