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27-01-2015
Mathematics

Answered

The sides of a triangle have lengths s, s=4, and 3s. Which expression represents the perimeter of the triagle?

A-4s+5
B-5s+4
C-9s+
D-8s

Answer :

28-01-2015

[tex]perimeter= side_1+side_2+side_3\\\\\ perimeter=s+3s+4s=8s\\\\\ Solution\ is\ D. [/tex]

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