Answer:
the time taken for the ball to hit the ground is 9.4s
its 72 mins, 6x12=72
5 2/3
Step-by-step explanation:
2 * 2 5/6
2 * (12+5/6)
2 * (17/6)
34/6
17/3 = 5 2/3
A. 1200
Since 10 times 3 is 30, then 400 times 3 is 1200. Hope I helped!
