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January 28, 2015

January 28, 2015

Posted by **helen** on Thursday, February 23, 2012 at 8:34pm.

- math -
**Ms. Sue**, Thursday, February 23, 2012 at 8:35pmCross multiply and solve for x.

x/6 = 5/1.25

- math -
**Reiny**, Thursday, February 23, 2012 at 8:36pmuse ratio, remember to have same units

let the height of building be h ft

h/6 = 60/15

h = 6(60/15) = 24

the building is 24 ft high

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