Find the value of cos[cos^-1(sq root 2/2)- pi/2] A.2 B.sq root 2 C.2sq root 2 D. Sq root2 /2 Question Find the value of cos[cos^-1(sq root 2/2)- pi/2] A.2 B.sq root 2 C.2sq root 2 D. Sq root2 /2 in progress 0 Math Ayla 3 hours 2021-09-14T04:49:46+00:00 2021-09-14T04:49:46+00:00 1 Answer 0

## Answers ( )

Answer:D. sq root 2/2

Step-by-step explanation: