+0  
 
0
602
1
avatar+361 

 

What is the value of a?

 May 22, 2018
 #1
avatar+33603 
+1

The area of the whole rectangle is (5 - 1)*0.25 = 1

 

You want the value of x=a such that (a - 1)*0.25 = 0.75

 May 22, 2018

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