The area of square is : 16.0
It will be 4 square centimetres.
The area of rectangle is : 100.0
Area = 9 cm * 4 cm = 36 square cm
A square with an area of 16 square centimeters has side lengths of 4 centimeters, as the area is calculated by squaring the length of one side (4 cm × 4 cm = 16 cm²). This shape's area is indeed not 12 square centimeters. Additionally, other shapes such as a rectangle with dimensions of 4 cm by 4 cm also meet this criterion, as long as their area equals 16 cm² and not 12 cm².
Each side of the square would be 6 centimeters, becasue the area is 6 x 6 = 36 cm. So the perimeter of the square is 6 cm x 4 sides = 24 cm long.
16 square cm
take 1cm times 1cm ------------------ Keep in mind that distance is measured in "centimeters" and area in "centimeters squared" or "square centimeters". Thus, a line 2 centimeters long is 2 centimeters, but an square 2 centimeters on each side is 4 square centimeters (2 cm times 2 cm equals 4 cm2).
4 centimeters
Square centimeters (cm²) is a unit of measurement used to express area, where the length and width are both measured in centimeters and multiplied together. It represents the area of a square with sides that are each 1 centimeter long. On the other hand, centimeters square refers to a quantity of centimeters raised to the power of 2, which does not have a specific physical meaning in terms of area. It is important to use the correct terminology to avoid confusion in mathematical and scientific contexts.
40cmIf the square has an area of 100 square centimetres, then each side is 10 centimetres long. With four sides, this gives a perimeter of 10 x 4 = 40 centimetres.
Area is length x width. So if the sides of the square are 2cm long and 2cm wide, then multiply 2 x 2. The answer: 4 square centimeters.
450-545=233