Answer:
7.39
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
tan 45 = cos 45 / sin 45.
Since sin(x)=cos(90-x), cos 45 = sin 45, so tan 45 = 1
Mean the the total of all values, divided by the number of values
Driving 40 miles in 2 hours is the answer
