Answer:
100/3 hours
Step-by-step explanation:
24/10=80/x
simplify 24/10=12/5
12/5=80/x
cross product
5*80=12*x
400=12x
x=400/12
x=100/3
Explanation: The given triangles are similar by Angle-Angle postulate, because all three pairs of corresponding angles are congruent.