Question

1) cos°6teta + sin°6teta​

Answer 1

•cos°6=1/sin+sin6✓

•sin6+sin6/sin×sin°6✓

•2sin°6/sin×sin°6="/sin²6✓

•12×2✓....(as all gets cancel i.e., sin°!)

•24 ✔️

•so there's no doubt to mark this as brainliest !