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the arch of a concrete bridge is a semi ellipse

the arch of a concrete bridge is a semi ellipse having a span of 60 ft and a central height of 20 ft. if the roadway is 25 ft
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2. asked by Muhaymin
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the arch of a concrete bridge is a semi ellipse having a span of 60 ft and a central height of 20 ft. if the roadway is 25 ft
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2. asked by Muhaymin
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the arch of a concrete bridge is a semi ellipse having a span of 60 ft and a central height of 20 ft. if the roadway is 25 ft
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2. asked by Muhaymin
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The arch of the bridge below is an ellipse, a semi-ellipse"As shown in the figure below, the arch is 164 m long and has a height
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2. asked by Shundria
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The arch of the bridge below is half an ellipse, a "semi-ellipse". The arch is 148m long and has a height of 48m at the center.
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2. asked by Jen
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The arch of a bridge is a semi ellipse, the span is thirty feet and the top of the arch is ten feet above the major axis. the
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2. asked by student
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An arch in the form of a semi ellipse has a span of 10 meters and a central height of 4 m. Find the heights of the arch at a
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2. asked by flour
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test tomm so plz reply back fasta concrete bridge over a river has an underside in the shape of a parabolic arch. At water
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2. asked by math pro
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A horizontal pedestrian bridge is supported from a parabolic arch. The bridge goes above a roadway that is 49 feet wide. At
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2. asked by Sarah
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The underside of a concrete bridge forms a parabolic arch that is 32 meters wide at the water level and twelve meters high in
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2. asked by Someone that wanna pass
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