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Vladimir79 [104]

2 years ago

5

The perimeter of a triangle is 76cm side of the triangle is twice as long as side b .side c is 1 cm longer than a side a .find t

he lenght of each side

1 answer:

stepladder [879]2 years ago

7 0

P= a+b+c = 76
side a = 2b = 30
side b = b = 15
side c = 2b + 1 = 31

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