You need to add the problem you need help with....
sin = opposite/hypotenuse
sin 40° = 12/x
Cross multiply.
0.64278760968x = 12
Divide both sides by sin 40°.
x = 18.7 (rounded to nearest tenth).
Answer:
14
Step-by-step explanation:
Since 2 is less than or equal to 2, you input it into the first equation!
3•(2) -5
6-5
1
The answer is 1!
