Cross Sections Section 7.2.

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Cross Sections Section 7.2

Find the volume of the solid created with a circular base of radius 4 inches and square cross sections. Square Cross Sections

AP BC Calculus 2008 Calculator A region R is the base of a solid. R is bound by the graphs of 𝑦= sin (𝜋𝑥) and 𝑦= 𝑥 3 −4𝑥. For this solid, each cross section perpendicular to the x-axis is a square. Find the volume of this solid. AP BC Calculus 2008 Calculator

Equilateral Triangles A region R is the base of a solid. R is in the first quadrant and bound by the x- axis, the y-axis, and the graph of 𝑦=−𝑥+ 1. The cross sections perpendicular to the x-axis are equilateral triangles. Find the volume of the solid. Equilateral Triangles

Find the volume of the solid whose base is bounded by the circle 𝑥 2 + 𝑦 2 =4 with cross sections that are rectangles perpendicular to the y-axis. The height of each rectangle is twice the length of its base. Rectangles