Answer:
√130 ≈ 11.4
Explanation:
Pythagorean Theorem: a² + b² = c²
9² + 7² = c²
130 = c²
√130 = √c²
√130 = 11.4
c equal 11.40 Step-by-step explanation: c is the hypotenuse so under square root 9^2 +7^2
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