pls help!! using the pythagorean theorem !!!

Answer:
≈8.66
Step-by-step explanation:
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Answer:
h= 8.7 cm
Step-by-step explanation:
5^2 + h^2 = 10^2
25 + h^2 = 100
25-25= 0 100-25=75
h^2 = 75
[tex]\sqrt{75}[/tex]= 8.7
h=8.7
hope this helps :)
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