Question

Find the square root of:
(i) 0.0169
(ii) $96\frac{1}{25}$

Answer 1

(i) $\sqrt{0.0169}=\sqrt{\frac{169}{10000}}=\frac{13}{100}=0.13$

(ii) $\sqrt{96\frac{1}{25}}=\sqrt{96+0.04}=\sqrt{96.04}=\sqrt{\frac{9604}{100}}=\frac{98}{10}=9.8$