Question

please answer this question
NEED STEP BY STEP SOLUTION ​

Answer 1

Step-by-step explanation:

option (d) is correct

3

Since maximum value of sin angle is 1 i.e., thus if we choose

sin⁻¹x=sin⁻¹y=sin⁻¹z=π/2 [∵, sin(π/2)=1] that will satisfy the given equation as follows:

sin⁻¹x+sin⁻¹y+sin⁻¹z=π/2+π/2+π/2=3π/2

∴, x=y=z=sinπ/2=1

∴, x+y+z=1+1+1=3

Answer 2

Step-by-step explanation:

option D is ur answer✔✔✔✔