Answer:
Can you please attach a picture of the question so I can help?
Step-by-step explanation:
Answer:
Step-by-step explanation:
The last one
Answer:
Option A
Step-by-step explanation:
To be considered skew lines, both must not intersect or be parallel.
Answer:1/3 to the 3rd = 1/9 units
Step-by-step explanation:
a^3 = volume of a cube part 2: 1/2 to the power of 1/2
Answer:
B. 0.69
Step-by-step explanation:
Law of Cosines: cos A = (b² + c² - a²) / 2bc
cosθ = (7² + 11² - 8²) / 2*7*11 = 106/154 = 0.688 ≈ 0.69
