Answer:
D
Step-by-step explanation:
given
× 
the 2j on the denominator of the first fraction cancels with the 2j on the numerator of the second fraction, leaving the expression in simplified form as
=
→ D
360 ÷ 6 = 60 (Angles at a point)
Answer: 60°
Answer:
C≈18.85
Step-by-step explanation:
have a nice day!
Answer:
20%
Step-by-step explanation: