searfossgiovanna searfossgiovanna

16-03-2020
Mathematics

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what’s the length of the hypotenuse?

whats the length of the hypotenuse class=

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hanifchoirunnisa hanifchoirunnisa

16-03-2020

a² + b² = c²

9² + 12² = c²

81 + 144 = c²

225 = c²

15² = c²

15 = c

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