Application of Significant Figures

Correct to \(3\) significant figures, \(\sqrt{5.1}\approx 2.26\), \(\sqrt{51}\approx 7.14\), \(\sqrt[3]{5.1}\approx 1.72\) and \(\sqrt[3]{51}\approx 3.71\). Using as much information as necessary, find the value of each of the following.

1. \(\frac{\sqrt{510}}{2}\)
2. \(\sqrt[3]{0.051}\)