9.66
^ This is the tenths place.
Look at the number after it, if it's 5 or more we round up, if it's 4 or less we round down.
The number is 6, so we round up to 9.7.
Answer:
65 degrees because tangent chord angles are half the size of the arc
Can you post another picture of the question?
Use inverse to solve this problem. Cos-1(2/5)=66.421=66.
Answer:
7.5
Step-by-step explanation:
