Respuesta :

abbynormal04

Answer:

water reflects 5.6 times as many uv rays as sand

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Step-by-step explanation:

sand: 0.15

water: 21/25 --> 0.84

0.84/0.15= 5.6

therefore, water reflects 5.6 times as many uv rays as sand

mimiguy11
5.6 is how many more it is