2472288282 I just filled my tushywith water
Yes, because there is a 50 50 chance that it can land head or tails.
Answer:
The Answer is 0.9!!!!!!!!!!!!!
Answer:
Expression sin-1(cos(pi/2)) is equivalent to 0.
Step-by-step explanation:
If we write a term in the the form of y = cos(π/2)
Then the value of y will be = cos (180/2) = cos(90) = 0
Now we know the value of y is = 0
And if we will find the sin value of y then
sin y = sin (0) = 0
⇒ Then 
Therefore we can say that the expression sin-1(cos(pi/2)) is equivalent to 0.