what is 9272726649+9297-1828÷2287.0289×918272729-7272+02982-172738882727-282849+15390221-17030191+969372793927729398272 (offerin
1 answer:
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cos(37°15') = cos(37.25°) ≈ 0.7960
15' means 15/60 of a degree, or 0.25 degrees.
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