Question

NEED FULL STEPS URGENT!!!!!

If A = 45°, B = 30°, then

i) sin^2 A + cos^2 B
ii) tan^2 A + cos^2 B
iii) sin^2 A + cos^2 A
iv) sin A × cos B

Answer 1

HERE is ur answer!!

Hope this helps!!!!

Answer 2

plz mark it as a brainlist