-126.....................................................
2x+14=60(vertical)
2x=46
x=23
Answer:
a) negative reciprocals
Step-by-step explanation:
Answer:
38.105
Step-by-step explanation:
The area of this triangle = 0.5 * b * c * sin(A)
= 0.5 * 11 * 8 *sin(60) sin(60) =
= .866025...
= 0.5 * 11 * 8 * .866025
= 38.105