Question

Find
the
value of Cosec 45°​

Answer 1

Step-by-step explanation:

cosec 45° = 1/sin 45°

sin 45° = 1/√2

cosec 45° = √2

Answer 2

Step-by-step explanation:

cosec45=1/sin45

sin45=√2/2

so; cosec45=1/√2/2=2/√2=(√2*√2)/√2

= √2