Answer:
wheres the answer choices
Answer:
8 marker
Step-by-step explanation:
You would add 10 to 54 and then divide by 8.
Answer: He takes 24 seconds which represents change in time of his personal best after 200 yards .
Step-by-step explanation:
Since we have given that
Distance he covered by swimming = 25 yards
Time taken by him = 3 seconds
Now, if he covers 200 yards , the change of time will be
Hence, he takes 24 seconds which represents change in time of his personal best after 200 yards .