2 years ago

A rectangle has a perimeter of 42 m and a width of 9 m. What is the length in meters.

Mathematics

1 answer:

Vlad [161]2 years ago

5 0

Answer:

12 meters

Step-by-step explanation:

2x9=18 (get both widths)

42-18=24 (take away widths of 9m)

24/2=12 (divide by 2 to get one length)

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