141T3 Practice Sum 15 Page 2
141T3 Practice Sum 15 Page 2
141T3 Practice Sum 15 Page 3
141T3 Practice Sum 15 Page 4
141T3 Practice Sum 15 Page 5
141T3 Practice Sum 15 Page 6
141T3 Practice Sum 15 Page 7
141T3 Practice Sum 15 Page 8
141T3 Practice Sum 15 Page 9
13. Find the area enlcosed by the inner loop of