Sin(15) × cos(15) × cos(30)

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18 votes

Answer:

0.2165 to the nearest ten thousandth.

Explanation:

Sin(15) × cos(15) × cos(30)

= 0.258819 * 0.965926 * 0.866025

= 0.216506

Giankotarola answered Mar 22, 2023

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