CH21 A B C Find 6 if 6 is between 0o and 90o Round your answ

CH2.1

A)

B)

C)

Find 6 if 6 is between 0o and 90o. Round your answer to the nearest tenth of a degree. sec 1.0833

Solution

a)sec=1.083

=>=sec^-1(1.083)

=>=22.6^o

b)cot=0.6930

=>=cot^-1(0.6930)

=>=55.3^o

c)csc=4.0954

=csc^-14.0954

=14.133^o

=14⁰+(0.133*60)\'

=14⁰+8\'

=14⁰8\'