Answer :
Each side of Robinson's square-shaped air conditioner is 12 feet long.
The student asked how to find the length of any side of an air conditioner that covers an area of 144 square feet. Given that the shape of the air conditioner is square, we can calculate the length of a side by taking the square root of the area because in a square, all sides are equal in length.
The formula to find the length of a side 's' of a square when the area 'A' is known is:
s = √{A}
Using the given area of 144 square feet, we find the length of each side:
s = √{144} = 12 feet
So, each side of Robinson's square-shaped air conditioner is 12 feet long.
Answer:
12
Step-by-step explanation:
it is a square and 144 is the area
√144
This gives us 12 for each side
