Final answer:
The distance Anna travels to the grocery store is calculated by multiplying her speed (40 m/s) by the time taken (170 s), resulting in 6800 meters.
Step-by-step explanation:
To calculate the distance Anna goes to the grocery store, we use the formula for distance which is speed multiplied by time. The speed Anna is traveling at is 40 m/s, and the time it takes her is 170 s. By multiplying these two values, we can determine the distance traveled:
Distance = Speed × Time = 40 m/s × 170 s = 6800 meters.
Therefore, the correct answer is A) 6800 meters.