The floor is in the shape of square. Louis measures the area as 445 square feet. Find the diagonal of the floor.

29.83 ft

Step-by-step explanation:

First, you find the square root of 445, which is 21.09.

Then you use the Pythagorean theorem, which is a^2 + b^2 = c^2

because a and b are the same value you plug it in

21.09^2+21.09^2 = c^2

You end up getting:

c^2=889/5762

You then square root both sides to get:

c = 29.83, which is option 3

your answer is a

step-by-step explanation:

4*4*4*4=256

3

step-by-step explanation: