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Ira Lisetskai [31]

3 years ago

12

You use about 15 gallons of water when you shower. If you take 20% less time when you shower, estimate how many gallons of water

you would use in a week if you took a shower a day.
a. 100
b. 85
c. 40
d. 20

1 answer:

PIT_PIT [208]3 years ago

8 0

I would have to say 85 but thats just a guess.

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Volume of Cone =

$= \frac{1}{3}\pi (2)^2 (4)\\\\=\frac{1}{3}(3.14)(4)(4)\\\\=\frac{1}{3}\times 3.14\times 16 \\\\=\frac{1}{3}\times50.24\\\\=16.746\\\\\approx16.75 \texttt {ft} ^3$

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