Round Off Each of the Following Quantities to Two Significant

Round off each of the following quantities to two significant figures:
(i) 32,175,000 µm
(ii) 3.3000 * 10⁷ kg
(iii) 0.04721 m
(iv) 8751 cm³

A) i.3.2 µm ii.3.3 * 10⁷ kg iii.0.047 m iv.8.8 * 10³ cm³
B) i.3.2 *10⁷ µm ii.3.3 *10⁷ kg iii.0.047 m iv.8.8 * 10³ cm³
C) i.3.2 * 10⁷ µm ii.3.3 *10⁷ kg iii.0.047 m iv.8.7 *10³ cm³
D) i.3.2 *10⁷ µm ii.3.3 * 10⁷ kg iii.0.05 m iv.8.8 * 10³ cm³
E) i.3.2 * 10⁷ µm ii.3.3 kg iii.0.047 m iv.8.8 * 10³ cm³