three sides of a triangle are (a + b + c), (7 a-3b + 2 C) and (3A + 5b ). find the perimeter of the triangle
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Answered by
1
Answer:
11a+3b+3c
Step-by-step explanation:
Perimeter of a triangle = sum of all sides
P = a+b+c+7a-3b+2c+3a+5b
P = 11a +3b +3c
Answered by
0
Answer:
skldkcjlsidk,cjk,is,
Step-by-step explanation:
sujwjskdjmskcjdjdjkk
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