Tuesday

September 23, 2014

September 23, 2014

Posted by **!@#$%^&** on Friday, July 27, 2012 at 4:11am.

- pornography -
**Damon**, Friday, July 27, 2012 at 4:25amx^2 + (x+28)^2 = 52^2

x^2 + x^2 + 56 x + 784 = 2704

2 x^2 + 56 x - 1920 = 0

x^2 + 28 x -960 = 0

x = [-28 +/- sqrt(28^2 + 3840) ]/2

x = [ 28 +/- 68 ]/2

x = 48

48 - 28 = 20

so 48 by 20

**Answer this Question**

**Related Questions**

algebra - the diagonal of a rectangular room is 13ft long. one wall measures 7ft...

geometry - the diagonal of a rectangular room is 52ft long. one wall measures ...

math - a student is painting one wall of a room. a square window is located in ...

Math - a diagonal brace is to be placed in the wall of room, the height (y) of ...

maths - Wall paper ,312cm long and 25cm wide is required to cover the wall of a ...

maths --plse help me.. - Wall paper ,312cm long and 25cm wide is required to ...

Math - for his new room Daren will need 154 feet sq of wall to wall to cover of ...

math - the lenght of a rectangular room is 6 feet longer than twice the width. ...

Algebra - Lisa is cutting carpet for a rectangular room. The area of the room ...

math - Erika is painting her living room. The room measures 10.5 feet by 11.5 ...