Question

sin28 cos62+ cos28 sin62=1​

Answer 1

Answer:

sin28cos62+cos28sin62=sin28cos(90−28)+cos28sin(90−28)

                                                     =sin28sin28+cos28cos28

                                                     =sin228+cos228

                                                     =1

Hence proved.

Step-by-step explanation:

HOPE IT HELPS YOU MARK AS BRAINLIEST.....