11-09-2020
Mathematics

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Explain their mistake. Will give brainliest

Explain their mistake Will give brainliest class=

Respuesta :

quyenthao111 quyenthao111

11-09-2020

Answer:

a²+b² =c²

10²+z²=13²

z² = 13²-10²

z =square root of (169-100)

this is a right triangle and 13 side is the hypotenuse (the longest side)

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