The volume of the triangular prism = 
Thus the volume is
.
Thus the volume is 42 cubic km.
Hope that helps!
Answer:
the 1 mile and 3,218 meters in step 1 should be switched
40000=5000e^30r
40000/5000=e^30r
R=(log(40000/5000)/log(e))/30)*100
R=6.93%
31/36 is the correct answer
Answer:
2 your welcome
Step-by-step explanation: