A = S squared is the formula for area of a square A = area S = lenght of side
11 units. (It is the square root of 121, and A=S^2 => 121=S^2 => S=11.)
Say one of the sides is s. Because it is a square, both the length and width (both sides) are s. Area = length x width So 324 = s x s, or 324 = s2. So s is equal to the square root of 324. Because perimeter is the sum of the sides, add s + s + s + s.
A=S2... Where A = area, and S = length of one side.
yes.a square has equal sides and angles.Remember that the area of a square can be written asA = s2 This is the same as A = s x ssince you have 16 as the area, plug it into the equation.16 = s2to solve, square root the equationso x = -4 or 4
The area of square is : 380.25
A = S squared is the formula for area of a square A = area S = lenght of side
The formula for finding the area of a square is A = s^2, where A is the area and s is the length of one side of the square.
54 square inches.
166.30
If it is a square, with side (s) length 2.5 units, then perimeter = 4*s = 10 units. Area = s2 = (2.5 units)2 = 6.25 square units.
The area of a square is equal to s2, where the side length is 1. We know the area is 1, so s2 = 1, and therefore s equals 1.We can now check the perimeter. The perimeter equals 4s. Plug in s = 1, and the perimeter is 4. So the square would have side lengths of 1.(Had the area an perimeter not matched up, the square would not have been possible.)
Since a square has sides of equal length the area is the length of one side squared. You can find the length of one side by taking the square root of the area of the square. The length of one side is approximately 2.93. Then you plug in the length of the side into the perimeter formula. P = S+S+S+S P = 2.93+2.93+2.93+2.93 P = 11.72
The answer will depend on what s and a are measures of. And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
Area of a square: A=s*s A=s2
Square root of s, or negative square root of s.
Let s = semiperimeter (ie half the perimeter) So s = (a+b+c)/2 = (5 + 8 + 11)/2 = 24/2 = 12 Then area = sqrt[s*(s-a)*(s-b)*(s-c)] = sqrt[12*7*4*1] = sqrt[336] = 18.33 square units.