180 = 2n + 128
2n = 52
n = 26°
180 - 128 = 52
90 + 52 + m = 180
142 + m = 180
m = 38°
Answer: n = 26° and m = 38°
Answer:
The correct answer is
D) 66.35
The sine of the angle = the length of the opposite side. the length of the hypotenuse.
The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.
The tangent of the angle = the length of the opposite side. the length of the adjacent side.
So in shorthand notation:
sin = o/h cos = a/h tan = o/a
Often remembered by: soh cah toa
Answer:
x=66
Step-by-step explanation:
35-13=22
22*3=66
x=66
Answer:
liner
Step-by-step explanation:
Answer:
Step-by-step explanation:
105 divided by 7 = 15
15 websites per hour
hour is 60 minutes
60 divided by 3 to get to 20 minutes
15 divided by 3 = 5 websites in 29 minutes