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10 Nov 2019
Question on ellipse
Engineering Engineers are building semi-elliptical bridges across two rivers. The larger river is 4 times as wide as the smaller river and must accommodate boats that are 3 times as tall. The equation for the bridge over the smaller river is x2/225 + y2/144 = 1, measured in feet. Find the dimensions of the larger bridge. Write an equation for the design of the larger bridge.
Question on ellipse
Engineering Engineers are building semi-elliptical bridges across two rivers. The larger river is 4 times as wide as the smaller river and must accommodate boats that are 3 times as tall. The equation for the bridge over the smaller river is x2/225 + y2/144 = 1, measured in feet. Find the dimensions of the larger bridge. Write an equation for the design of the larger bridge.
Irving HeathcoteLv2
1 Nov 2019