Abegailmesias36viz
Answered

what is the perimeter of a triangle of sides 15 cm, 13 cm , and 12 cm ???

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Riza1viz
[tex]of \ sides: \ a= 15 cm, \ \ \ b=13 cm \ \ \ c = 12 cm \\\\ perimeter \ of \ a \ triangle :\\\\ P =a+b+c \\ \\P= 15+13+12 =40 \ cm \\\\Answer: \ the \ perimeter \ of \ a \ triangle \ is \ 40 \ cm[/tex]


Francsjeskaviz
PERIMETER OF TRIANGLE: S+S+S

SOLUTION:

15 CM + 13 CM + 12 CM

= 40 CM

40 CM IS THE PERIMETER OF THE TRIANGLE

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