I asked this earlier and got no answer. Will give brainliest

The area of a square in 225 inches squared.

a. Write a quadratic equation that can be used to find the dimensions of the square.

b. Solve the equations. What are the dimensions?

The area of a square is

s • s

We can also write this as

s^2

So, for any side length "s", we can make a function, A (s), such that

A (s) = s^2

Now that we have a quadratic equation for the area of a square, let’s go ahead and solve for the side lengths of a square with a given area. In this case, 225 in^2

225 = s^2

Therefore,

s = sqrt (225)

s = 15

So, the dimensions are 15 x 15 in