i am stuck on this problem. can anyone show me how to do it?
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By similar triangles, the width of the plate, in feet, at a depth of
why is the h(x)=3+x?
i thought it would be 3-x
and how did you find w(x)?
actually i think im just looking at it different than you. where did you put the x and y axis on the picture? i see them with the x axis at the water level and the y axis splitting the triangle in half.
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