Answer:
12 1/2 or 12.5
Step-by-step explanation:
all you have to do is multiply 15 times 5/6
10000 micrometers if it is one cenimeter per side
Second option is the correct one.
-24, -96, -384, -1536, -6144, -24576
Segment XZ and segment ZX
total distance travelled=72+69=141
time taken in hours for journey= (48/60)h + (69/60)= 1.95 h
average speed=141km/1.95h= 72.3km/h (3 sf)
