![]() (i) r = 15 cm, (ii) 3.97 cm2 (i) r = 5 cm, (ii) 2.85 cm2 (i) r = 25 cm, (ii) 9.37 cm2 None of the above ![]() (i)0.723 rad (ii) 6.50cm2 (iii) 5.78 cm (i)0.273 rad (ii) 3.50cm2 (iii) 3.88 cm (i)0.372 rad (ii) 5.50cm2 (iii) 4.78 cm None of the above ![]() True False ![]() (i) 17.2 cm (ii) 12.7 cm2 (i) 27.2 cm (ii) 14.7 cm2 ![]() 1.15rad, 13.9 m2 1.05 rad, 15.9 m2 0.05 rad, 1.59 m2 None of the above |