Find the volume of the following solid The solid bounded by the paraboloid z = 25 - 4x^2 - 4y^2 and the plane z = 21 Set up the double integral. in polar coordinates, that is used to find the volume.

i believe the answer is the polygon, heptagon.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,