Would be glad if you answer my question!

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Given: ac and db are diameters. m∠3=

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?