Answer:
5. 34°
6. 29.7
Step-by-step explanation:
5. Using sine law
25/sin(93) = 14/sin(C)
sin(C) = 0.5592325395
C = 34.00273934°
6. Using cosine law
AC² = 23.2² + 18.1² - 2(23.2)(18.1)cos(91)
AC² = 880.507229
AC = 29.67334206
3 boys for every 2 girls
So, the percentage of girls is (2 / 5) x 100 = 40%
Answer:
7
Step-by-step explanation:
Answer:
this is hard what grade is this for
Step-by-step explanation: