The hundred thousands place is the 2. Since the place below that is 0, it rounds down.
200,000
Without speeding up it would take 5 1/3 seconds.. not sure if it speeds up in the question?
Answer:
10.9
Step-by-step explanation:
adding there squres you get 118.1 taking the squareroot of that you get 10.9
Answer:
C
Step-by-step explanation:
It makes the most sense.