For a square Area = Side2 thus Side = √Area = √81 = 9cmFor a square, Perimeter = 4 x Side = 4 x 9 = 36cm
The rectangle has dimensions of [ 12 x 3 ].
Rectangles and squares.
36cm
The area of a square is a function of the perimeter of the square.
36cm
Perimeter is 24cm
For a square Area = Side2 thus Side = √Area = √81 = 9cmFor a square, Perimeter = 4 x Side = 4 x 9 = 36cm
The perimeter is 24cm ******************************** First divide the perimeter by 4, then times the answer by 2, to get the area. Thus: (36 / 4 = 9) x 2 = 18 cm2
One side equal to 6cm perimetre is 6*4=24cm
144.we should plus into 36+36+36+36=144.
The area of a rectangle is not enough information to determine its shape (thin and narrow or fat and short) and therefore its perimeter.
The first step to answering this question is convert from area to length. The area of a square is L2 where L is the length of one side. In this case, L2=81, so L=9 The perimeter of a square is calculated by the expression 4L So the perimeter of this square is 9x4=36cm
9 x 9 = 81cm2Therefore, each of the 4 sides of the square measures 9cm.The perimeter is: 9 x 4 = 36cm
81 sq cm, for a 9 cm * 9 cm square
The rectangle has dimensions of [ 12 x 3 ].
Assuming that it is a square of 9 cm by 9 cm, the perimeter is 36 cm.