4.5 inches
169 square inches. Folding the square in half leaves 2 edges of the original side length and two of half the side length. Therefore: perimeter = side + 1/2 side + side + 1/2 side = 3 sides ⇒ 3 sides = 39 inches ⇒ 1 side = 39 inches ÷ 3 = 13 inches ⇒ area_original_square = 13 inches x 13 inches = 169 square inches.
Asquare = side2 side = Asquare1/2 = (64)1/2 = 8 inches perimeter = 4 * side = 32 inches
x+4+x+2+x = 24 3x+6 = 24 3x = 24-6 3x = 18 x = 6 longest side = 10 inches
6 * ((7 inches) * 7 inches) = 294 inches^2
isosceles acute triangle.
about 2 inches
Well we are not all on the same page here, but the answer using the standard formula of a2 plus b2 equals c2 is a follows:for side a: 2 times 2 equals 4for side b: 4 times 4 equals 16Adding these two answer together: 4 plus 16 equals 20So we know now that c2 equals 20, then what times what equals 20?the square root of 20 equals 4.472135954..., so that is the length of side c.
The perimeter of an octagon that has one side of 2 inches is 16 inches.
There is no way to compute the dimension of a rectangle from its area. 40 square inches, you see, could be 1"x40" or 2"x20", or 4"x10", or . . . . . . but they would all be 40 square inches.
2 x 2 inches, front, dress appropriately and no glasses.
About 2 feet around and 8-9 inches thick.
dimension 4
two
Simple...the second dimension has 2 dimensions. Think of a coordinate plane... it has 2 dimensions... height and width. This plane is the only area that they can be on. If they were not on the plane they would be in a different dimension. So to answer your question... if it wasn't flat... it wouldn't be 2 dimensions. Better yet, the reason why the second dimension is flat is simply because only two vectors exist within a two dimensional figure. (up/down, side- side)
169 square inches. Folding the square in half leaves 2 edges of the original side length and two of half the side length. Therefore: perimeter = side + 1/2 side + side + 1/2 side = 3 sides ⇒ 3 sides = 39 inches ⇒ 1 side = 39 inches ÷ 3 = 13 inches ⇒ area_original_square = 13 inches x 13 inches = 169 square inches.
Asquare = side2 side = Asquare1/2 = (64)1/2 = 8 inches perimeter = 4 * side = 32 inches
An isosceles triangle has 2 sides that are the same length and the other side does not match those other 2 side. For example, the measurements could be- 2 inches, 2 inches, and 5 inches.