A water trough 15 ft long has ends shaped like inverted isosceles triangles, with base 8 ft and height 3 ft. Find the force on one end of the trough if the trough is full of water. Use pg = 62.4 lbf/ft³ O 848.8 lbf O 948.8 lbf O 748.8 lbf O 648.8 lbf

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