help asap. You walk along the edge of a park. Then you take a shortcut represented by PQ on the graph. What is the length of the shortcut in​ meters?

What percent of 18 is 24? and plz explain thx.

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b

What is value of x? enter your answer in the box. x =