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Mathematics 11 Online
OpenStudy (slinley):

Fan or Medal :) Your Choice But Only For Helpers!!

OpenStudy (slinley):

The area of the United States is 3,794,100 square miles. Which is the best estimation of this area? A) 3 x 106 B) 3 x 107 C) 4 x 106 D) 4 x 107

OpenStudy (jolo_yolo):

calculate all the answers and see which one is the closest to 3,794,100

OpenStudy (ageta):

3,794,100 square miles

OpenStudy (slinley):

those are exponents by the way

OpenStudy (ageta):

You notice your choices are either 3 * 10^ or 4 * 10^ Start narrowing down your choices. Given 3,794,100 square miles, would you use the first or the second option as your starting point for an estimation

OpenStudy (slinley):

The area of the United States is 3,794,100 square miles. Which is the best estimation of this area? A)3 x 10^6 B)3 x 10^7 C)4 x 10^6 D)4 x 10^7

OpenStudy (ageta):

the answer is C

OpenStudy (slinley):

Yeh, thats what I thoght so the answer is c?

OpenStudy (ageta):

ok thanks

OpenStudy (ageta):

bye

OpenStudy (slinley):

bye

OpenStudy (slinley):

want a medal orfan?

OpenStudy (slinley):

or both

OpenStudy (ageta):

both

OpenStudy (slinley):

k, lol

OpenStudy (ageta):

thanks very much.

OpenStudy (slinley):

No prroblem

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