The answer to your question is = 148.06
![(3x + 20degrees ) = 180degrees](https://tex.z-dn.net/?f=%283x%20%2B%2020degrees%20%29%20%20%3D%20180degrees)
180 degress because a stranight angle equals that
Answer:
I can help you via Watsapp
A <span>separable differential equation</span> is a first-order differential equation in which the expression for dy/dx can be factored as a function of x times a function of y,
that is, dy/dx = g(x) f(y). We can solve this equation by integrating both sides of the equation dy/f(y) = g(x)dx.
First what is the formula for a cone, and just simplify