B . side is a 8.5 inches long and side is 7 inches long
The length of the sign in centimeters is 50 while in millimeters it is 500 because....
1 cm = 10 mm
so then it would be
Answer: Yes, it means 3 times the square root of 2. First, find the square root of 2. Then multiply that value by 3. You can also type it into a calculator, and it will give you the exact value.