3 years ago

Need help please guys.

Mathematics

2 answers:

tiny-mole [99]3 years ago

7 0

12^2 + 18^2 = x^2

answer: 21.63

KengaRu [80]3 years ago

3 0

Answer: x= 21.6

Step-by-step explanation:

12^2 + 18^2 =x^2

144 + 324 =x^2

468 = x^2

c= 21.633

To the nearest tenth place is c= 21.6

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