The sum of the magnitude of two forces acting at \( \mathrm{P} \) p...

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The sum of the magnitude of two forces acting at
\( \mathrm{P} \) point is 18 and the magnitude of their resultant is 12.

W If the resultant is at \( 90^{\circ} \) with the force of smaller magnitude, what are the magnitudes of forces?
(A) 12,5
(B) 14,4
(C) 5,13
(D) 10,8
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