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
Oh, dude, you're hitting me with the heavy stuff! So, like, square centimeters is a unit of area, measuring a square with sides of 1 centimeter each, while centimeters square is just a weird way of saying the same thing. It's like asking the difference between a burger with cheese and a cheeseburger - they're pretty much the same thing, just worded differently.
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