Question

find the value of sin 60 degrees + cosec 60 degree​

Answer 1

Answer:

7/2root3 or 2.021

Step-by-step explanation:

sin 60 =(root3)/2

cosec 60 = 1/ sin 60 = 2/(root3)

sin 60 + cosec 60 = (root3)/2 + 2/(root3) = [(root3) × (root3) + 2 × 2]/[2 × root3] = [3 + 4]/2root3 = 7/2root3 or 2.021