Circumference of a circle=2πr
Where r is radius
C=(2*2.2)π
C=4.4π
Answer:
B
Step-by-step explanation:
The angle that has tan 5 / 12 is ∠ABC so A is not the answer. The angle that has cos 5 / 13 is ∠BAC so B is the answer.
Answer: x=-65
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
2.8 hours
Step-by-step explanation:
36.68 / 13.1 = 2.8
