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.

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.