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pentagon [3]
4 years ago
11

Show the work please

Mathematics
1 answer:
Neporo4naja [7]4 years ago
3 0
False, False, True
**********
The first is false since the square root of 19 is 4 and 4/7 is not a whole number

The second is false since the square root of 40 is 6.32 which is less than 7

The last is true because the square root of 30 is 5.48 and that makes the fraction equal 3.65 which again is a whole number while 2/3 is not
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