Answer:
the unit rate is 70 miles per 1 hour
Step-by-step explanation:
Answer:
answer 8 weeks
Step-by-step explanation:
Answer:
30,000
Step-by-step explanation:
In a triangle, the nomenclature is that a variable side a is opposite of the angle A. we can use the cosine law to determine the value of cosine A.
a2 = b2 + c2 -2bc cos a25 = 36 + 64 - 2*6*8 * cos acos a = 25/32