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A tree doubled its height every year until it reached a height of 32 feet at the end of 6 years. What was the height of the tree, in feet, at the end of 3 years?

 Jan 27, 2015

Best Answer 

 #1
avatar+128407 
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Notice the following.....

Year   Height

1         1

2         2

3         4

4         8

5         16

6         32

 

 Jan 28, 2015

1+0 Answers

 #1
avatar+128407 
+5
Best Answer

Notice the following.....

Year   Height

1         1

2         2

3         4

4         8

5         16

6         32

 

CPhill Jan 28, 2015

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