frac{4^2 + 6.9^2 - 4.2^2}{2 \times 4 \times 6.9}\) \(\cos{y} = 0.8327898 \dotsc\). Do not round this answer yet. To calculate the angle use the inverse cos button on the calculator (\(\cos^{-1}\)).

This version is used to calculate lengths. Calculate the length BC. Give the answer to three significant figures. Use the form \(a^2 = b^2 + c^2 - 2bc \cos{A}\) to calculate the length. \(\text{BC} ...

Delving into the details, we found 50% of traders were bullish, while 37% showed bearish tendencies. Out of all the trades we ...

COSINE (College of Science Instructional Nightly Enrichment) is a FREE tutoring program to help students succeed in first year science courses. COSINE offers evening tutoring for first year Math, ...

Trust us: you won't want to miss COS' upcoming Black Friday and Cyber Monday sales. Because, while fun organza dresses and rhinestone heels might serve you for the month of December, good-quality ...

Can I get free shipping at COS? Yes, COS offers free delivery on orders over £100. If your order is less than this, standard home delivery will cost £4. Your items should be delivered within 4-5 ...

Estee Lauder Cos EL has been analyzed by 27 analysts in the last three months, revealing a diverse range of perspectives from ...

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Depending on pressure, the wireless handheld air compressor is advertised as being able to inflate some tires in less than two minutes.

Commissions do not affect our editors' opinions or evaluations. For those running a business, 0% APR business credit cards can offer flexibility and additional growth opportunities. Our list of ...

Lindsay Kohler is a behavioral scientist and future of work expert. For the rest of us, more money does equal more happiness. With the spotlight on the gender pay gap in March for International ...