3 years ago

A rectangular swimming pool is 15 feet long and x feet wide. What is the perimeter when x=12 feet

Mathematics

1 answer:

Arisa [49]3 years ago

5 0

Answer: 54 square feet

Step-by-step explanation:

To find perimeter of a rectangle we must use the formula l+l+w+w=p where l and w represent width and length

Since we know length and width is x=12 just substitute so

15+15+12+12=54 so 54 is the perimeter

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