A trapezoid is shown in the figure. 1. Compute the area of the trapezoid. 2. Compute the Centroid of the Trapezoid. 3. Compute the centroidal moment of Enertia of the trapezoid. -6- - -6-

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Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.