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Vera_Pavlovna [14]
4 years ago
11

What is the value of x?

Mathematics
2 answers:
Wewaii [24]4 years ago
6 0
The answer is D
5^2 + 8^2=x^2
25+64=x^2
89=x^2
√89=x
dedylja [7]4 years ago
4 0
It's A because a^2 +b^2
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I've attached a graph to help you visually see this.

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