Two questions. sines and cosines. serious only. will report if needed.

1. what is the measure of ∠x ?
round your final answer to the nearest tenth, if necessary.

12.6º

21.8º

62.8º

82.2°

2. what is the value of d?
round your final answer to the nearest tenth, if necessary.

19.0 ft

29.3 ft

59.8 ft

60.2 ft

The answers per item are shown below:
1. Solving for x, we use Laws of Sines such as
38/sinX=22/sin35°
sinX=(38/22)*sin35
X=82.19°
The answer for item 1 is x equal to 82.19°.
2. Solving for d, we still apply Laws of Sines such as
d/sin70°=42/sin41°
d=42sin70°/sin41°
d=60.16 ft.
The answer for item 2 is d equal to 60.16 feet.

3units/ 5 feet = 60 units/ 100 feet3 units/ 5 feet = 18 units/ 30 feetthe dimensions of the scale drawing are 60 units by 18 units.hope this !