#### Answer

0.8387

#### Work Step by Step

sin(57) = 0.838670567945424
round to the 4th decimal
0.8387

Published by
Brooks Cole

ISBN 10:
1439047901

ISBN 13:
978-1-43904-790-3

0.8387

sin(57) = 0.838670567945424
round to the 4th decimal
0.8387

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