The perimeter of square a is 3 times the perimeter of square b. what is the ratio of the area of square a to the area of square b.

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.