Q1) Find the perimeter of the semi-circle to 3sf. [ 46.3 mm]

Q1) Find the perimeter of the quarter circle to 3sf. [ 53.6 mm]

Q1) Find the perimeter of this 3 quarter circle to 3sf. [ 154 m]

Q2) Find the perimeter of the semi-circle to 3sf. [ 51.4 cm]

Q2) Find the perimeter of the quarter circle to 3sf. [ 14.3 cm]

Q2) Find the perimeter of this 3 quarter circle to 3sf. [ 128 mm]

Q3) Find the perimeter of the semi-circle to 3sf. [ 41.1 m]

Q3) Find the perimeter of the quarter circle to 3sf. [ 42.8 m]

Q3) Find the perimeter of this 3 quarter circle to 3sf. [ 121 mm]

Q4) Find the perimeter of the semi-circle to 3sf. [ 10.3 mm]

Q4) Find the perimeter of the quarter circle to 3sf. [ 67.8 m]

Q4) Find the perimeter of this 3 quarter circle to 3sf. [ 73.8 mm]