If it has a 28 cm perimeter, its sides are length 28/4 = 7. So, the area would be 7 x 7 = 49 cm2.
It is: 6*28*28 = 4704 square cm
It is: 4*7 = 28 cm
Curved surface area: pi*21*28 = 1847.256 square cm rounded to three decimal places
Area of square with 12.5 cm sides is 12.5 times 12.5 = 156.25 square cm
A 5 cm x 5 cm square has an area of 25cm².
The area of square is : 784.0
28 cm
28 cm
49 square centimetres.
49 cm2
7*7 = 49 square cm
The perimeter would be 28 cm
It is: 4*7 = 28 square cm
It is: 6*28*28 = 4704 square cm
Using 3.14 as Pi the area of circle is: 2461.76
The area of rectangle is : 28.0
It is: 4*7 = 28 cm