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The perimeter of a triangle is given by the formula P = a + b + c. Solved for b, this formula becomes b =
A)
P + a + c
B)
P - a - c
C)
P + a - c
D)
P - a + c



Answer :

violetta822
I think that is is B)
Because
P=a+b+c
a+b+c=P
b=P-a-c

Answer:

B

Step-by-step explanation:

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