8. The residents of the village Razumevo, located 3 km away from the river, love to visit the village Vkusnotevo, situated 3.25 km downstream on the opposite bank of the river, 1 km away from the shore. The width of the river is 500 m, the speed of the current is 1 km/h, and the banks are parallel straight lines. The residents of Razumevo have laid out the shortest route, taking into account that they always cross the river in a direction perpendicular to the shore with their own speed of 2 km/h. How long does this route take if the speed on land does not exceed 4 km/h? Enter the answer in hours in the provided field.
8. The residents of the village Razumevo, located 3 km away from the river, love to visit the village Vkusnotevo, situated 3.25 km downstream on the opposite bank of the river, 1 km away from the shore. The width of the river is 500 m, the speed of the current is 1 km/h, and the banks are parallel straight lines. The residents of Razumevo have laid out the shortest route, taking into account that they always cross the river in a direction perpendicular to the shore at their own speed of 2 km/h. How long does this route take if the land travel speed does not exceed 4 km/h? Enter the answer in hours in the provided field.

Answer: 1.5