Un silo en una granja consiste en un cilindro coronado por un hemisferio media esfera. La altura de cilindro es del 100 pies y su radio es de 27 pies ¿cual es el volumen aproximado del silo

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°