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Amanda [17]
3 years ago
7

Helllppppppppp pleaseeeeeee​

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
7 0
The answer is 17


Explanation
XZ is the hypotenuse of the right angled triangle
so
XZ² = YZ² + YX²
XZ² = 15² + 8²
XZ² = 289
XZ = √289 = 17
sveta [45]3 years ago
4 0

Answer:

17 cm

Step-by-step explanation:

Because if you use the Pythagorean threom a^2 + b^2 = c^2. 8 squared is 64 and 15 squared is 225 add those and you get 289, and 17 squared is 289.

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