After the second, it will be 50, after the third it will be 20, and after the fourth it will be 8. The answer is C
Hope this helps!
Step-by-step explanation:
Miles travelled in 1h=66600
Miles travelled in 1 sec=66600/3600
=18.5miles
Miles travelled in 15 seconds =18.5×15
=<em><u>277.5miles</u></em>
Answer:
The answer is 172.7 centimeters.
Step-by-step explanation:
1.) There are 12 inches in a foot. Multiply 5 feet by 12 inches, the answer would be 60 inches.
2.) Add the additional 8 inches to the 60 to get 68 inches total.
3.) Multiply 68 inches by 2.54 centimeters, the answer is 172.72 centimeters.
4.) Round off your answer to the tenths decimal place to get 172.7 centimeters total.