A parallelogram has an area of 78.2 square cm. If the base of the parallelogram is 9.2 cm, what is its height? Please help me.

Acylinder has volume 45π and radius 3. what is it’s height?

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

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.