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Mathematics 10 Online
OpenStudy (anonymous):

Given cos B = find angle B in degrees. Round your answer to the nearest hundredth.

OpenStudy (anonymous):

B=11/18

OpenStudy (anonymous):

type arccos 11/18 in your calculator.

OpenStudy (anonymous):

what is arccos?

OpenStudy (anonymous):

@FutureMathProfessor

OpenStudy (anonymous):

cos^-1

OpenStudy (anonymous):

Medal please? :D

OpenStudy (anonymous):

im confused

OpenStudy (anonymous):

8.76 ft B. 9.90 ft C. 10.10 ft D. 11.56 ft

OpenStudy (anonymous):

can u just give me the answer i need to finish this

OpenStudy (anonymous):

@FutureMathProfessor

OpenStudy (anonymous):

Type in cos^-1 11/18 on your calculator

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