Answer:
I have no clue but this was two years ago so hopefully you know the answer by now
Step-by-step explanation:
yes
Step-by-step explanation:

Answer:
area of sector dfe=(360-110)/360×πr²=250/360×22/7×4²=34.9=35ft²
Answer:
7.416198
Step-by-step explanation:
You must find out which number produces 55 when multiplied by itself