Question

simplify sin(90-0)×cos0+cos(90-0)×sin0​

Answer 1

Answer:

THE ANSWER IS 1

Step-by-step explanation:

SIN (90–0)=COS0

COS(90–0)=SIN0

THERE FORE,

COS0XCOS0+SIN0XSIN0=

COS*0XSIN*0=1

HERE, *=2 (OR) SQUARE

HOPE IT WILL HELP YOU

PLZZ MARK AS BRAINLIST

Answer 2

Step-by-step explanation:

Sin(90-O) × CosO + Cos(90-O) × SinO

CosO * CosO + SinO * SinO

Cos²O + Sin²O

= 1