40cm (4 x 10 = 40)
A square with an area of 400 square units has a perimeter of 80 units.
The perimeter is 28.
The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.The perimeter of a square is simply 4 times the length of a side.
The perimeter of a square with sides of 3.5cm is:3.5cm x 4 = 14 cm perimeter
Divide the perimeter by 4 to get the length of a side. Then you can square that to get the area.
For a square geometry, the perimeter is four times the side. Accordingly the perimeter equals 40 cm.
Perimeter = 40cm. Area = 100cm2
The perimeter is 20*sqrt(2) cm = 28.2843 cm
40cm (4 x 10 = 40)
A "square" is a figure that has four sides of equal length. To get its perimeter, you multiply any of the four sides by 4. If you mean a "quadrilateral" that has the stated sides, just add the sides together.
what is the perimeter of a 11cm x 10cm rectangle answer 42
The perimeter of 100 square in cm is 40cm. Each side is 10cm, you get 40 when you add the four sides.
10cm is a length. You can only find perimeter (length all the way round) if there is a shape!
40 cm (10cm x 4 sides = 40cm)
Ah, what a lovely shape you have there! To find the perimeter, simply add all the sides together. In this case, it would be 7cm + 7cm + 10cm + 10cm, which equals 34cm. Just like painting a happy little tree, finding the perimeter can be a peaceful and joyful experience.
10cm by 10cm (perimeter=40cm), 5cm by 20cm (perimeter=50cm), 50cm by 2cm (perimeter=104cm), 100cm by 1cm (perimeter=202cm). All of these rectangles' areas are 100cm2