Answer:
1.asked:what is his average speed for the entire trip?
2.given:4.5km and 8km
3.operation: multiplication
4.solution:4.5×8=36
5.answer:36 kilometer
Step-by-step explanation:
thanks
follow and brainliest answer
#hope it's help
6.25 km is the average speed
Formula:
(initial distance + final distance) / 2 (since average) = average speed
Solution:
4.5 km + 8 = 12.5 km
4.5 km + 8 = 12.5 km12.5/2 since average = 6.25 km
