You have to put the square sign when you use area and the cubic sign when you use volume. Area= Length times Width Volume= Length times Width times Height
That numberth root eg 3 (sqrt) = cubic root
The Sign for square root is One of them ticks
(Height x Length) ÷ 2 = Triangle Square Footage(48" X 48") ÷ 2 = 1152" sq. in. (convert sq. inches to sq. feet) 1152" ÷ 144 = 8 square feet
it's called the radical sign
cm2
Same as the square root sign, but with a small "3" to the upper left.
You say 12'x12 `—> that ' is the sign for feet. so if the patio is 12 feet by 12 feet then it is 144 square feet. You don't say what measurement the "4 thick" is, but I presume it is inches. 4 inches is 1/3 of a foot, so divide the square footage by 3 and that will give you the cubic footage - if the patio is 12 feet by 12 feet and 4 inches thick then the cubic footage is 48.
9 and 5
9" x 5"
That numberth root eg 3 (sqrt) = cubic root
Cubic metre (SI) is m3
inches = in = "if you mean sign " is used to describe inches
One inch is exactly 2.54 centimeters (cm). 5 foot 3 inches is 5*12 + 3 = 63 inches because there are 12 inches in a foot. 63*2.54 = 160.02 centimeters (exactly). Rounded off, this would be 160 centimeters.
The square sign looks like a square.
The measurements of a smaller size yard sign is eighteen inches by twelve inches. An average larger size yard sign is twenty-seven inches by eighteen inches.
The Sign for square root is One of them ticks
The symbol for a a square root sign is: √