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3 years ago

Please help! Due tonight!

Mathematics

2 answers:

Monica [59]3 years ago

7 0

Pythagoras theorem: a^2 + b^2 = c^2
a = 5, b = ?, c = 12
(5)^2 + b^2 = (12)^2
25 + b^2 = 144
B^2 = 119
Square root of 119
The answer is D

matrenka [14]3 years ago

5 0

Answer:

x = square root of 119

Step-by-step explanation:

Because it is only a little bigger than the side it opposes

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