1.
A.
circumference
B.
minor arc
C.
chord
D.
major arc
Hint
2.
A.
320
B.
20
C.
D.
40
Hint
3.
A.
24.6
B.
1.6
C.
12.3
D.
7.8
Hint
4.
A.
20
B.
7
C.
13
D.
22
Hint
5.
In
J
,
is a diameter with
JL
= 18 and
m
= 140. Find the length of
.
A.
6.3
B.
12.6
C.
44.0
D.
113.1
Hint
J, 
is a diameter with JL = 18 and m
= 140. Find the length of 
.