What times what equals 880 ( one of those numbers must be three times the other)?

Krishnamurthy2015-10-23T13:56:35Z

3x^2 = 880
x^2 = 293 1/3
x
= ± √(880/3)
= ± 17.127

Jeff Aaron2015-10-23T13:37:44Z

x * 3x = 880
3x^2 = 880
x^2 = 880/3
x = +/- sqrt(880/3)
x =~ +/- 17.126976771553505360155864636853