Respuesta :

2128670

Answer:

5. 28.5 cm.

6. 54.45 m.

7. 28.5 m.

8. 45.1 km.

9. 18.5 m.

10. 20 yd.

Explanation:

5. 9.5 x 3 = 28.5

6. 9.9 x 5.5 = 54.45

7. 5.7 x 10 / 2 = 28.5

8. 8.2 x 11 / 2 = 45.1

9. 3.7 x 10 / 2 = 18.5

10. 4 x 10 / 2 = 20

I HOPE THIS IS RIGHT!!