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alexandr402 [8]
2 years ago
10

Full explanation Please Will mark brainlist

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

Answer:12.04

Step-by-step explanation:

A^2 +B^2=C^2- pythag formula

8x8=64

9x9=81

64+81 =145

c= root 145  square root it as a squared + b squared = c squared

c=12.0415

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