Posted by **kim** on Wednesday, October 6, 2010 at 10:46pm.

(17-A)SQUARED=2209 SOLVE FOR A

- math 5th grade -
**Jen**, Wednesday, October 6, 2010 at 10:56pm
17a^2=2209

Divide 2209 by 17.

Then take the square root of that number.

- math 5th grade -
**Anonymous**, Monday, October 25, 2010 at 11:35pm
15

- math 5th grade -
**Anonymous**, Monday, January 3, 2011 at 10:31pm
i need help

- math 5th grade -
**Jesus**, Wednesday, October 2, 2013 at 3:24pm
Because this not a high school problem it has to simple they ask for 17 + other number squared = age.

This what you have to do 2209 root = 47- 17= 30

(17+a= 30)2= 2209

Her age 47

You can't squared 17 and take the amount out of 2209 because it will give you 1920 and you need to remember you just start from 1 to root and the result is 43.

Hope that help

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