Find the length of the third side. If necessary, write in simplest radical form.

Mathematics

1 answer:

eduard3 years ago

8 0

Let the third side be x :

( 3√5 )^2 = 6^2 + x^2

45 = 36 + x^2

x^2 = 45 - 36

x^2 = 9

x = 3

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