Sin^5xcos^2x=(cos^2x-2cos^4x+cos^6x )sinx

Please show steps on how to solve this I'm so confused

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane