Question

2 sin 30° + cos 0° +3 sin 90​

Answer 1

Answer:

3 right answer

Step-by-step explanation:

2sin30+cos0+3sin90

=2*1/2+1+3*1

=1+3

=4

Answer 2

Answer:

5

Step-by-step explanation:

2(1/2)+1+3(1). (sin30= 1/2; sin90=1; cos0 =1)

= 1+1+3

= 5