The average of 17 and 15 is 16 because if you add 17 and 15 together, and you divide them by 2, you get 16.
9514 1404 393
Answer:
20 meters
Step-by-step explanation:
The single hash mark on AB matches the single hash mark on AC, so AB = AC. AC is marked as 20 meters, so AB is 20 meters.
228 - 48 = 180
180/48 = 3.75
Its increase 375%