That is not a question so I can't help you but combined she did 7/4 or 1 3/4 hours
Answer:
36.87°
Step-by-step explanation:
Since ABC is a right-angle triangle, we can use trigonometric ratios to solve for unknown angles and sides.
For Angle at A, we have lengths of opposite and adjacent sides so we can use tangent at A.
tan(A) = opposite/adjacent
tan(A) = CB/AB
tan(A) = 6/8
A = (tan^-1)(0.75)
A = 36.86989765°
Answer:
57.6 miles per hour
Step-by-step explanation:
0.96 miles per minute
60 minutes per hour
0.96X60=57.6 miles per hour