Volume, SMB-007 A cannon ball is made out of steel and has a diameter of 23 cm. Find the volume of the sphere in cubic centimetres (correct to 1 decimal place). (2 marks) --- 4 WORK AREA LINES (style=lined) --- Show Answers Only `6370.6\ text{cm}^3` Show Worked Solution `text(Radius)= 23/2 = 11.5\ text(cm)` `text(Volume)` `= 4/3pir^3` `= 4/3 xx pi xx 11.5^3` `= 6370.626…` `= 6370.6\ text{cm}^3\ text{(to 1 d.p.)}`