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ipn [44]
3 years ago
6

What is the length of the missing leg?

Mathematics
2 answers:
icang [17]3 years ago
7 0

Answer:

b = 5

Step-by-step explanation:

a^2 + 12^2 = 13^2

a^2 + 144 = 169

         -144    -144

\sqrt{a^2}  = \sqrt{25}

a = 5

a^2 + b^2 = c^2 pythagoream theory

GaryK [48]3 years ago
3 0

Answer:

it's 5

Step-by-step explanation:

you should use pythagoras theorem

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