Ah, what a delightful little rectangle we have here, measuring 6cm by 4cm! To find the perimeter, simply add up all the sides: 6cm + 6cm + 4cm + 4cm = 20cm. Isn't it wonderful how math can help us appreciate the beauty of shapes?
16 cm
24 square centimeters
The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.
4cm x 5cm
The perimeter would be 5x2+6x2=10+12=22cm
12cm
16 cm
The length should be 6cm and the width is 4cm.
Perimeter = 6cm + 6cm + 9cm + 9cm = 30cm
The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm
22cm
36cm
28cm
The perimeter of a rectangle is calculated by adding together all four sides. In this case, the rectangle has a length of 6cm and a width of 2cm. To find the perimeter, you would add the length (6cm) + width (2cm) + length (6cm) + width (2cm) = 16cm. Therefore, the perimeter of a rectangle with sides measuring 6cm by 2cm is 16cm.
Well, honey, to find the perimeter of a rectangle, you add up all the sides. So for a rectangle with sides of 6cm and 3cm, you add 6 + 6 + 3 + 3, which gives you a perimeter of 18cm. Math doesn't have to be complicated, darling.
24 square centimeters
You multiply 6 and 4.