How to Calculate Number of rectangle?
Number of rectangle calculator uses number of rectangle=((horizontal line*vertical line)*(horizontal line-1)*(vertical line-1))/4 to calculate the number of rectangle, Number of rectangle are the total number of rectangle that can be formed using the given number of horizontal lines and vertical lines. number of rectangle and is denoted by R symbol.
How to calculate Number of rectangle using this online calculator? To use this online calculator for Number of rectangle, enter horizontal line (h) and vertical line (v) and hit the calculate button. Here is how the Number of rectangle calculation can be explained with given input values -> 36 = ((4*4)*(4-1)*(4-1))/4.