A rectangle flower bed at a city park has an area of 126 m² the width of the flower bed is 3 m what is the perimeter of the flower bed

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(1) Answers

puffinhersh2

Since you already know the area and the width, all you need to find it the length of the flower bed:
126/3 = 42m
The perimeter is then just:
42*2 + 3*2 = 90m