Answer:
Exponential
Step-by-step explanation:
38.4? Since if she runs 24 feet in five seconds add that two times she would run 48 feet in ten second so.. divide 24 with 5 and get 4.8. So 48 minus 9.6 makes 38.4.
2*(1/2*8 inches*4 inches)+10 inches*4 inches