Respuesta :
Answer:
i do not know srry
Step-by-step explanation:
i think u should try and solve it with a better teacher
1) 2123.7
2) 37.7
3) 9.4
4) 70.7
5) 136.1
6) 413.96
7) a) 1963.5
b) 5301.4
c) 3337.9
2) 37.7
3) 9.4
4) 70.7
5) 136.1
6) 413.96
7) a) 1963.5
b) 5301.4
c) 3337.9