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
Chat with our AI personalities
The perimeter of a rectangle is calculated by adding together the lengths of all its sides. In this case, the rectangle has two sides of length 10cm and two sides of length 3cm. Therefore, the perimeter is calculated as 10cm + 10cm + 3cm + 3cm = 26cm.
18cm is the area and perimeter. the width is 3cm.
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
-47
what is the perimeter and area of a rectangle 3cm long and 3cm wide