Sin(sin ^-1 π)

select the correct below, and if necessary, fill in the answer box to complete your choice.
a) sin(sin^-1 π) = (type an integer or a simplified fraction)
b) there is no solution.

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)