SOLUTION: A square patio has an area of 225m2. What are the dimensions of the patio?

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Question 350587: A square patio has an area of 225m2. What are the dimensions of the patio?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Hi,
*Note: Area of a square is = x*x, where x is the length of each side.
.
x%5E2+=+225m%5E2
.
x+=+sqrt%28225m%5E2%29
.
x = 15m
.
the dimesnions of the patio are 15m by 15m