Question

2. Find the value of each of the following
() sin(-4059)
(ii) cos
2
(iii) sec(21009)
(iv) cot (-3159​

Answer 1

Answer:

option b is the correct answer

Step-by-step explanation:

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Answer 2

Answer:

i)sin(-4059)

= -0.98

ii)cos 45

=0.70

iii)sec(21009)

=??