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fomenos
3 years ago
10

Help!!!! Me !! ASAP !!!!! Give me the perimeter and with explanation!!! Pls!!!

Mathematics
1 answer:
o-na [289]3 years ago
6 0

if the triangle is equilateral,

AB=AC

4x-3=2x+11

=>x=7

side length=4(7)-3=25

perimeter=3×side length=75

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