Let's give some distances
100 up 100 flat 100 down meters
then return 100 up 100 flat 100 down
time required (distance/rate = time ) 200/100 + 200/120 + 200 / 150 = 5 hr
distance 600
distance / time = average speed = 600/5 = 120 m/s
Answer:
Step-by-step explanation:
the formula for a parallelegram is just base * height soo...
n*b*h
Answer:
3x × 7y + 9z
Step-by-step explanation:
No explanation
Merry Christmas
