lesxoxoxox lesxoxoxox

22-05-2021
Mathematics

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Find the missing side of each triangle.

Help please !!

Find the missing side of each triangle Help please class=

Respuesta :

senalvidun senalvidun

22-05-2021

Answer:

1)12²+9²=225

X=15km

2)12²+x²=13²

x²= 169-144

x²=25

x=5mi

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