2 years ago

A. 3.4

1 answer:

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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2 years ago

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Step by step solution: see photo