A construction worker Bob is standing at the top of a slanted rooftop when he accidentally drops an orange from his lunch bag. The orange rolls down the roof, which is angled at θ=30.3∘ relative to the horizontal as shown in the figure below. The bottom edge of the roof is 3.0 meters above the ground. If the orange leaves the right edge of the rooftop with a velocity of v_0 = 4.43 m/s , how far Δx to the right of the roof edge does his 1.8-meter tall fellow construction worker, Wendy, have to stand on the ground so that the orange just barely passes over her head?