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A rectangular eraser is 9 centimeters long. The area of the eraser is 45 square centimeters. The PERIMETER of the eraser is " Blank" centimeters.


A. 18

B. 28

C. 14

Respuesta :

Target3

Answer:

B

Step-by-step explanation:

If one side is 9 and the area is 45, the other side must be 5 (45 divided by 9). You then add up the length of each side (5+5+9+9=28)

Answer:

28

Step-by-step explanation:

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