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creativ13 [48]
2 years ago
11

Solve for x. Round answer to the nearest tenth, if necessary

Mathematics
1 answer:
Nady [450]2 years ago
4 0

Answer:

x=15

Step-by-step explanation:

9²+12²=c²

81+144=c²

225=c²

√225=√c

15=c

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