What is a rectangle were the area is 10 and the perimeter
Divide the perimeter by 4 to get the length of a side. Then you can square that to get the area.
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)
The perimeter of a shape is the sum of the lengths of all its sides. In this case, the shape is a rectangle with sides measuring 7cm and 10cm. To find the perimeter, you add up all the sides: 7cm + 7cm + 10cm + 10cm = 34cm. Therefore, the perimeter of this shape is 34cm.
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