Answer:
cos(m∠B) = 2√5/5
Step-by-step explanation:
Easiest way is to guess and check on this problem. When you take the cos(m∠B), you would get 6/3√5, rationalized to 2√5/5. That would be the correct answer.
219. If our rounding down
...........
Answer:
36Q
Step-by-step explanation:
multiply all together we have 36Q
Answer: You will save $228 dollars after 12 weeks
Step-by-step explanation:
