Answer:
1/12
Step-by-step explanation:
You have to have the same denominators to solve this problem, so you can multiply 2/3 by 4/4, giving you an equivalent fraction of 8/12. When you subtract 7/12 from 8/12, you get 1/12 because 8-7=1
8×ED=3×15
ED=45/8
the radius is the half of the diameter
so its 45/16
Answer: 21
B plz mark brainliest
cuz tables are tables
