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sertanlavr [38]
2 years ago
8

Please help me and show work

Mathematics
2 answers:
Andrews [41]2 years ago
4 0
1. is irrational
2. = 5.65
3. = 7        7*7=49
4. = 9.        9*9=81
That's my work if you need more then I'm sorry hope this helped!

Harrizon [31]2 years ago
3 0
He square root of 30...........
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