The area of the United States is 3,794,100 square miles. Which is the best estimation of this area?
1 answer:
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Answer:
square root (50) = 7.071
Step-by-step explanation:
Using Pthagoras' theorem, the diagonal length is .
Therefore, the diagonal length is the square root of 5^2+5^2,
=
=
= 7.071
