Answer:
BC=10
Step-by-step explanation:
BD-BC=14-4=10
Answer: 100pi
Step-by-step explanation:
Look at attachment
Answer:
d
Step-by-step explanation:
h wh I h6j2tbwtbt2byyh3ht36
Answer: x=30 (Sorry for wasting your time if the answer is wrong)
Step-by-step explanation:
I did it the lazy way
80-20=60
60÷2=30
(If this is completely wrong then again, sorry)