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prisoha [69]
3 years ago
14

A. 3.4

Mathematics
1 answer:
seropon [69]3 years ago
4 0
A is your answer 3.4

Use Pythagorean Theroum

10.2 squared = 9.6 squared + x squared
104= 92.6+x squared
x squared = 11.4
x= 3.37
round x to 3.4

Hope that helps!
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