12cm (4 sides x 3 = 12)
For a square, all 4 sides are the same length, so perimeter is 4 times length of a side. So, 4 x 3cm = 12 cm
A square has 4 sides of equal length The perimeter is the sum of the lengths of the four sides each side has length 3 cm 3+3+3+3 = 12 cm perimeter
Perimeter of a square = 4*side = 4*3 cm = 12 cm.
3*3 = 9 cm
Perimeter of rectangle: 5+3+5+3 = 16cm
With 3cm for each sides.
44 cm
For a square, all 4 sides are the same length, so perimeter is 4 times length of a side. So, 4 x 3cm = 12 cm
A square has 4 sides of equal length The perimeter is the sum of the lengths of the four sides each side has length 3 cm 3+3+3+3 = 12 cm perimeter
20cm
Since a square has four equal sides, the length of one side is (24/4)cm=6cm and the area is length X width or 6cmX6cm=36cm2. One fourth of A's area is then 36cm2/4=9cm2. Square B then has a length and width of 3cm and its perimeter is 2(L + W)=2(3cm+3cm)=12cm. STUPID
Perimeter of a square = 4*side = 4*3 cm = 12 cm.
3*3 = 9 cm
Perimeter of rectangle: 5+3+5+3 = 16cm
9 square cm
The perimeter of a square with sides of 3.5cm is:3.5cm x 4 = 14 cm perimeter
Hint: a square's perimeter is the sum of the length of its four sides...