Question

find the value of cos 0° + sin 90°+√2 Sin45°​

Answer 1

Answer:

3

Step-by-step explanation:

u should remember trignometic values first

Answer 2

Answer:

3

Step-by-step explanation:

cos 0°=1,

sin 90°=1,

sin 45°=1/√2

√2 ×1/√2=1

so,

cos 0°+sin 90°+√2sin45

=1+1+1

=3