Hich number is the best approximation for 45√−23√ ? 0.5 5.4 6.9 12.2

asked Dec 3, 2018 180k views

1 vote

Hich number is the best approximation for 45√−23√ ?

0.5

5.4

6.9

12.2

8.0k points

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3 votes

i had the same question, the answer is 5.4
4√5=8.9 and 2√3=3.5 (these decimals are rounded)
8.9-3.5=5.4
i hope this helps!

8.8k points

1 vote

The answer is B or 5.4.

Timraybould answered Dec 10, 2018