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larisa86 [58]
2 years ago
6

BRAINLIEST ANSWER TO FIRST ANSWERER!!

Mathematics
1 answer:
Natalija [7]2 years ago
5 0

Answer:

13 cms

Step-by-step explanation:

By Pythagoras:-

x^2 = 12^2 + 5^2

x^2 = 144 + 25

x^2 = 169

x  = √169

= 13

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