The answer is 72,070
hope you got it rigth
Answer:
20 km/h
Step-by-step explanation:
the total time is 0.5 hours as the cyclist travels for 30 minutes
the formula for speed is distance travelled divided by time taken which gives us 20 km/hr
V=l x w x h not too sure if you're given any numbers
Answer:
BG
Step-by-step explanation:
because the others are just diagnols through a particular side, not through the center of the cube.