12 cm 5 cm what’s the hypotenuse

Question

12 cm
5 cm
what’s the hypotenuse

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Dulcie 2 months 2021-07-23T01:29:10+00:00 2 Answers 3 views 0

Answers ( )

    0
    2021-07-23T01:30:39+00:00

    answer: 13 cm

    explanation:
    pythagorean theorem to find the hypotenuse ( which is c)
    a^2 + b^2 = c^2
    let’s just say a=5 and b = 12
    5^2 + 12^2 = c^2
    25 + 144 = c^2
    169 = c^2 -> take the square root of both sides
    √169 = √c^2
    c = 13

    OR you can memorize a few pythagorean triples and know 13 is the hypotenuse bc 5-12-13 is a pythagorean triple so 13 is the hypotenuse

    0
    2021-07-23T01:30:44+00:00

    Answer:13

    Step-by-step explanation:

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