The ratio of green area to red area is 25 : 6.
What is the area of entire rectangle?
The RED area is 16 x 12 =192 u^2
this represents 6 out of (25+6) or 6 out of 31
6/31 x = 192
x = 192 * 31/6 = 992 units^2 = total area
The RED area is 16 x 12 =192 u^2
this represents 6 out of (25+6) or 6 out of 31
6/31 x = 192
x = 192 * 31/6 = 992 units^2 = total area