Question

sin0degree + cos0degree+ sin 90degree+ cos90degree​

Answer 1

Answer:

2

Step-by-step explanation:

sin 0° = 0

cos 0° = 1

sin 90° = 1

cos 90° = 0

=> 0+1+1+0

=>2 Answer

Answer 2

Answer:

2

Step-by-step explanation:

0+1+0+1=1+1=2

b/c sin 0 =0

cos 0= 1

sin 90 = 0

cos 90= 1