Using whole numbers only draw every possible rectangle with an area of 18 square units on graph paper lable of the dimensions of each rectangle

We are given an area of a rectangle ( 18 sq. units ).

There are several possible dimensions of this rectangle:

First, we have to determine the factors of 18. 

1) 9 and 2
2) 6 and 3
3) 2 and 9
4) 3 and 6
5) 1 and 18
6) 18 and 1

Then, from these factors, we can draw different rectangles with different lengths and widths as their dimensions. 

Hello!
volume of sphere =4/3.pi.r^3

25. 22 + 1 2 25