Mathematics, 14.04.2020 22:54 nextgen32

Your task is to build a road joining a ranch to a highway that enables drivers to reach the city in the shortest time. The perpendicular distance from the ranch to the highway is 30 km and the city is 50 km due east down the highway.
(a) Draw a picture that describes this situation and would help you determine how this should be done if the speed limit is 60 km/h on the road and 110 km/h on the highway.

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