sin 45 degree + cos 45 degree Share with your friends Share 0 Shreyas answered this go to google and find it out -2 View Full Answer Harsh Siddhapura answered this 1/root2+1/root2=2/root2 therefore the answer is ROOT2 -2 Amijot answered this 1/root2+ 1/root2= 2/root2 1 Anshika answered this 1/root2 + 1/root2 = 2/root2 Now, rationalising root2*root2/root2 = root2 1 Riya answered this 1/root2+1/root2 0 Aiswarya Binu answered this 2root 2/2 =root2 0
