perched high on the edge of a vertical cliff, pterrance the pterodactyl gazes down with a 25 degree of depression and spots his prey, Larry the lamma,. pterrance flies 1000 feet in a straight path and snatches larry. how high is the cliff pterrance was on? Please help me. (this is geometry)

I’m stuck on this equation, anyone got the answer?

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square