∠C = 180° - 45° - 65°
∠C = 70°
b/sin B = c/sin C
b/sin 65° = c/sin 70°
b = c/sin 70° × sin 65°
b = 20/0.9397 × 0.9063
b = 19.289
b = 19.3
Answer:
45%
Step-by-step explanation:
40 * .45 = 18
40-18 = 22
Answer:
D
Step-by-step explanation:
Remark
First characters: 6 choices
Second two characters: 25 * 26
Third set of 2: 10 * 10 = 100
6 * 25 * 26 * 100 = 390000
1) 0.5 , 2)<span>71 or 73 or 79 , 3) well i would say 999</span>
It's important because you need to find certain numbers for different causes and also it's important because the question that you're dealing with might also ask for only one variable
