Answer:
115° and 245°
Step-by-step explanation:
Given
cos x = - 0.4226
Since cos x < 0 then x is an angle in the second / third quadrants, thus
x = (0.4226) = 65° ← related acute angle , thus
x = 180° - 65° = 115° ← angle in second quadrant
x = 180° + 65° = 245° ← angle in third quadrant
Your answer is 30.31
Hope this helps!
You need to add all of them up then devied by how many there are
Answer:
value of c is negative
constant are in factor bla bla.
Step-by-step explanation:
2860 times .12 equals $343.20
