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?
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
28,800
√144*√100=12*10=120feet
120
To find the width of the mural, we need to take the square root of its area. The square root of 14,400 ft² can be calculated using a calculator or a math software.
Here's how you can calculate it step by step:
1. Start by writing down the given area of the mural: 14,400 ft².
2. Use a calculator or a math software to find the square root of 14,400. The square root symbol (√) is usually found on calculators.
3. Enter 14,400 into the calculator or math software and press the square root (√) button.
4. The result will be the width of the mural.
The width of the mural should be approximately 120 ft.