Answer:
1/2
Step-by-step explanation:
if you look at a unit circle, sin(\pi/6) is so cos of (\pi/6/2) would be \pi/3, and cos of (\pi/3) is 1/2
An animal shelter provides a bowl with 1.15 liters of water for 6 cats. About how much water will be left after the cats drink t
1 answer:
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