Answer:
38.5 cm
Step-by-step explanation:
1. To find the radius divide 7 by 2 which is 3.5
2. Then multiply 3.5 by itself which is 12.25
3. Next multiply 12.25 by 3.14 ( 3.14 =
= pi )
4. Lastly your answer will be 38.5
Answer:
x = 28.07°
Step-by-step explanation:
Recall: SOH CAH TOA
Reference angle given = x°
Opposite = 8
Hypotenuse = 17
Apply SOH:

Substitute


x = 28.07° (nearest hundredth)