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Mathematics, 06.08.2021 17:00 handog12

Alania wants to get to the bus stop as quickly as possible. The bus stop is across a grassy park, 1000 feet west and 400 feet north of her starting position. Alaina can walk west along the edge of the park on the side walk at a speed of 8ft/sec. She can also travel though the grass in the park; but only at a rate of 4 ft/sec. Required:
Compute the total time Alania takes to the bus stop when she walks diagonally across the park.

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