Answer:
Step-by-step explanation:
r = 12 cm
Theta = 62
Length of arc = 

= 12.98 cm
The last one Does not have an awnser there is no like terms
The answer is 5x-11
You have to distrivute 1/3 into 6x and -9 and after you have your answer for those you can combine like terms.
59.952 in the nearest tenth is 60
Answer
its b
Step-by-step explanation: