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Liula [17]
3 years ago
9

Is triangle abc a right triangle? AB=5, BC=7, AC=11.5

Mathematics
1 answer:
Basile [38]3 years ago
3 0

Answer:

No, it is not

Step-by-step explanation:

11.5 is the longest side, so it is most probably the hypotenuse

using the formula a²+ b² = c², lets input the numbers

5² + 7² = 11.5²

25 + 49 = 132.25

74  ≠ 132.25

So this is wrong

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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<h3 /><h3>How to solve fraction</h3><h3 />

n³ / (2n - 6) ÷ n³ / (3n - 9)

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