1.
In
and
. Find
to the nearest tenth.
A.
54.0
B.
62.5
C.
45.5
D.
134.5
Hint
2.
In
and
h
=5. Find
g
to the nearest tenth.
A.
5.7
B.
1.4
C.
18.3
D.
4.4
Hint
3.
Surveying
Two of the sides of a triangular lot have lengths of 90 feet and 80 feet. If the angle opposite the 80-foot side is 59°, what is the length of the third side of the lot to the nearest tenth of a foot?
A.
57.9 ft
B.
67.5 ft
C.
65.1 ft
D.
10 ft
Hint
4.
In
XYZ
,
m
Y
= 68,
m
Z
= 53, and
y
= 17. Find
z
to the nearest tenth.
A.
14.6
B.
15.8
C.
13.6
D.
19.7
Hint
5.
In
ABC
,
m
A
= 45,
a
= 9, and
c
= 11. Find
m
C
to the nearest tenth.
A.
59.8
B.
35.3
C.
54.7
D.
30.2
Hint