A building has a mural painted on an outside wall. The mural is a square with an area of 14,400 ft^2. What is the width of the mural?
6 answers
What is the square root of 14,400?
How would you find that? Just guess and check?
Most calculators have a square root function.
Also -- Google --
https://www.google.com/#q=square+root+of+14%2C400
Also -- Google --
https://www.google.com/#q=square+root+of+14%2C400
28,800
√144*√100=12*10=120feet
120
1 answer