Question

The perimeater of rectangle is 55 m and one of it's side. Is 12 m how many meater is the other side

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

x+x=2x (we find)

12+12=24(opposite side are equal)

sum of sides = perimeter

24+2x=55

2x=31

x=15.5

Step-by-step explanation:

x+x=2x (we find)

12+12=24(opposite side are equal)

sum of sides = perimeter

24+2x=55

2x=31

x=15.5