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fiasKO [112]
3 years ago
15

HELP

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
6 0
The pythagorean theorem states that a^2+b^2=c^2.
3^2 is 9. 
9+9=18
The square root of 18 is approximately 4.24.
a. \sqrt{18}
b. 3 \sqrt{2}
c.4.24
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