Please show how value Iyy is obtained. Are Ixx and Iyy going to be equivalent?
y 4 y a = 6cm хс t = 2cm a C(x, y) х ус t X a
xxyxy Calculate the second-order moments of the cross-section area about the specified x- and y-axes, i.e. Ixv, Iyy, Iry, and I., defined as = , 1, =SJ xyda = SS, 1. = SS, r2 dA = SS, (x² + y² )dA 1. -SS, y’dA 1, =S) xºdA = x’dA =
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