It depends on what B is and what S is!
Perimeter = 28 = 4s = 4 x 7 Therefore, each side is 7cm long Area = s x s = 7 x 7 = 49cm squared
7 cm x 3 sides = 7 x 3 = 21 cm perimeter.
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.
7 = Swans a-swimming
It depends on what B is and what S is!
A = s Perimeter of a square is equal to 4 times a side measurement. Area of a square is side times side or side squared. P =4s A = s2 36 = s2 (36).5 = (s2).5 6 = s P = 4s P = 4 (6) P = 24 A square with an area of 36 square centimeters has a perimeter of 24 centimeters.
Perimeter = 28 = 4s = 4 x 7 Therefore, each side is 7cm long Area = s x s = 7 x 7 = 49cm squared
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.
7 cm x 3 sides = 7 x 3 = 21 cm perimeter.
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.)
7=c(s) obviously
7 = Swans a-swimming
13 = 7 + s(13 - 7) = (7-7) + s6 = s
The ditloid 7 equals B for S B (7 = B for S B) means:7 = Brides for Seven Brothers
7 equals down in sewer water