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  • 22-08-2018
  • Mathematics
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A. 3.4
B. 3.9
C. 3.8
D. 3.1
If you get this right I will mark you as a brainliest

A 34 B 39 C 38 D 31 If you get this right I will mark you as a brainliest class=

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abigail3333 abigail3333
  • 22-08-2018
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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