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anonymous
 4 years ago
What is this rounded to the nearest tenth?
anonymous
 4 years ago
What is this rounded to the nearest tenth?

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ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1kyrie do you know how to find square root?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Thanks fool but I still need explaining to (:

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1first of all let's find factors of 27 27=3*3*3 so we have 27=3^2*3

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1did you get this kyrie?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0This should help: http://www.wikihow.com/CalculateaSquareRootbyHand

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and tenth means 1 digit right of the decimal point.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ohh yeah! i was about to ask where you got that but since it was 27 yeah...i got that ok next step :D

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Actually, \( \sqrt{27}=5.1961524227066318805823390245176171008284157614311\cdots \)

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.1so if we have \[\sqrt {27}\] now writing 27 as 3^2*3 so \[\sqrt{3^2*3}\] now we have square root , so 3^2 can come out as 3 so we get \[3*\sqrt 3\]
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