R2-12 = 2nh 2nh(R - r) 2 •(-) = 27: •h. R r = 2n · average radius · height · thickness ne "unrolled" diagram to explain why this makes sense geometrically. Since the "unrolled" diagram is a rectangular shell, V = height · thickness · length. From the diagram, we see the following. heig thickness length (average circumference of the cylindrical shell) Thus, the formula of the cylindrical shell makes sense geometrically. I Help? Read It Viewing Saved Work Revert to Last Response PREVIOUS ANSWERS SALGTRIG4 0.6.012. ntsl DETAILS

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.