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The ratio of green area to red area is 25 : 6.

What is the area of entire rectangle?

 

 Jan 11, 2020

Best Answer 

 #1
avatar+22108 
+4

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

 Jan 11, 2020
 #1
avatar+22108 
+4
Best Answer

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

ElectricPavlov Jan 11, 2020
 #2
avatar+531 
+2

Red area             Ar = 12*16 = 192 u²

Green area         Ag = (25 * 192)/6 = 800 u²

The area of entire rectangle  Ae = Ar + Ag = 992 u²  indecision

 Jan 11, 2020

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