Answer:
3/6 + 3/6 | 4/12 + 8/12 | 2.5/6 +3.5/6
Step-by-step explanation:
Step-by-step explanation:



Answer: 18.84cm
Step-by-step explanation: 3 x 2 x 3.14 = 18.84cm
You have to find the difference in height between both checkpoints. To do this just calculate 196 - 52. Checkpoint 5 is 144 (meters?) higher than Checkpoint 2.