Answer:
After 7.5 seconds and a height of 0
Step-by-step explanation:
5+7+3= 15 is the Area of the figure
Answer:
20 (.8) = 16
It takes him 16 minutes to walk to school.
This is because 80% as a decimal is .8 and you multiply that by how long it takes Person A to walk and you get 16.
In 3 seconds, Bolt ran 3/9.58 of the race. This is equal to 3/9.58*100=31.3 meters.