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attashe74 [19]
2 years ago
15

Help pls first correct answer gets brainleist ​

Mathematics
1 answer:
nevsk [136]2 years ago
4 0

Answer:

18

Step-by-step explanation:

a^2 + b^2 = c^2

in this case 24 is a and 30 is c

24^2 = 576

30^2 = 900

900 - 576 = 324

the square root of 324 is 18

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