kylemuoy kylemuoy

13-06-2019
Mathematics

contestada

Find the perimeter of a triangle with side lengths of /80
20 and 45

Respuesta :

judazsz judazsz

13-06-2019

Answer:

145

step by step explanation:

perimeter definition:

perimeter definition:the continuous line forming the boundary of a closed geometrical figure.

add up the length of the sides:

80+20+45=145

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