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Drupady [299]
3 years ago
12

A cylindrical well is 15 meters deep and has a diameter of 1.6 meters. Approximately how many cubic meters of soil were dug out

to make the well?
(Use π = 3.14.)

A. 30.14 cubic meters
B. 37.68 cubic meters
C.120.57 cubic meters
D. 188.40 cubic meters

Mathematics
1 answer:
Elza [17]3 years ago
6 0
I hope this helps you

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If it takes 1074 digits to number the pages of a book starting with page 1. how many pages are in the book? The book has a total
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Answer:

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Step-by-step explanation:

<u>1- digit numbers: </u>

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<u>2- digit numbers:</u>

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<u>3- digit numbers:</u>

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This is more than we have, but we know the number of pages is 3-digit.

<u>Let it be x, then we have:</u>

  • 9 + 180 + 3(x - 99) = 1074
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2 years ago
Points A and B are on the different sides of a line 1, the distance between point A and the line lis 10 in, the distance between
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The temperature on Tuesday afternoon is below 38 degrees Fahrenheit. As it states in the question the temperature on Tuesday morning was 27 degrees Fahrenheit and rose 10 more degrees at noon. Which makes is 37 degrees Fahrenheit at noon on Tuesday. You get this by taking 27 degrees and adding 10 degrees.  
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