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brooke012002
21.08.2019 •
Mathematics
Which of the following interpretations for the given expression is correct?
(5y? - 7)
(2y)?
a.
the cube of the difference of 5 times the square of y and 7 divided by the square of 2 times y
b.
the difference of the cube of 5 times the square of y and 7 divided by 2 times the square of y
the cube of the difference of the square of 5 times y and 7 divided by the square of 2 times y
d.
the cube of the difference of 5 times the square of y and 7 divided by 2 times the square of y
Solved
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Ответ:
V≈4.19
Step-by-step explanation:
Formula
V=
π![r^{3}](/tpl/images/2218/6862/93d19.png)
d=2r
Solving for V
V=
π![d^{3}](/tpl/images/2218/6862/6505e.png)
=
·π·![2^{3}](/tpl/images/2218/6862/ba747.png)
≈4.18879