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Locate the centroid of the shaded position w.r to OX & OY axis (fig.)
written 8.4 years ago by gravatar for teamques10 teamques10 ★ 68k •   modified 4.5 years ago

enter image description here
engineering mechanics
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written 8.4 years ago by gravatar for teamques10 teamques10 ★ 68k

All the data can be seen from the figure itself

Since, the figure is symmetric, x coordinate can be directly given by observation. Which is $240/2.$

Therefore, $X= 120mm$

enter image description here

$Y = ∑Ay / ∑A = 687749/16083 = 120 = 42.8 mm$
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