Answer:
1.715 kilometers
Step-by-step explanation:
If you know it travels 343 meters per second for 5 seconds, you simply multiply 343 by 5 to get 1,715. There is 1000 meters in a kilometer, so you divide by 1000 to get 1.715 kilometers.
c
8500 x .09 = 765
8500 + 765 = 9265
42
(5+3) x 8 -22
8 x 8 -22
64 - 22
B) Information about exponential notation
The information on the page is about exponential notation, therefore option (B) is the most suitable.