Q80Short answer
81. A 120 cm B D E 40 cm 20 cm 30 cm 100 cm 7 cm A 40 cm B D E F 160 cm
Show answer
1. Water, No 2. No. C (7, 5) D (5, 7) 3. (2, 7) 4. (6, 11) 5. (7, 3) (5, 5) 6. (7.5, 3) 2 km 7. (8.5, 3) 8. (6.25, 3) 9. (9, 4) (10, 4) (11, 5) 10. (7, 8) (8, 8) (9, 8) 11. (5, 3) (6, 2) (7, 2)