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Mathematics 18 Online
OpenStudy (punksauce):

A 25-foot ladder leans against a building so that cos A = 0.12. What is the value of x? A.3 ft B.10 ft C.29 ft D.35 ft I chose A... Am I correct?

OpenStudy (punksauce):

OpenStudy (anonymous):

yup

OpenStudy (punksauce):

Thanks!

OpenStudy (anonymous):

welcome

OpenStudy (anonymous):

If cos(A) = 0.12 A = arccos(0.12) A = ? cos(A) = x/25 solve for x

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