Answer:
I have no clue
Step-by-step explanation:
2
r is the equation for a circumference.
2(3.141592)(12.6/2)
your answer is 39.58inches
Answer:
c.
Step-by-step explanation:
Law of sines
=
A and B are angles.
a and b are sides opposite corresponding angles.
Answer:
6
Step-by-step explanation:
7n=42
n=42/7
n=6
Answer:
1. 24 2. 21:15 3. 36:21
Step-by-step explanation:
18:27 is 2:3 and 24 is 16/2*3
7:5 is also 21:15
36:21 fully simplified is 12:7 not 9:7