Answer:
9
Step-by-step explanation:
Answer:
I am going to say complementary.
Please correct me If I am wrong
Step-by-step explanation:
Answer:
219 over 1000
Step-by-step explanation:
Answer:
40.5
Step-by-step explanation:
there are 4 laps in 200 metres.
(200m÷50m)
2min 42 sec=120 sec+42sec (162sec)
so,
162÷4=40.5