SOLUTION: construct an ellipse when the distance of its focus from its directrix is equal to 60 mm and the eccentricity is 2/3.also draw a tangent and a normal to the curve
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-> SOLUTION: construct an ellipse when the distance of its focus from its directrix is equal to 60 mm and the eccentricity is 2/3.also draw a tangent and a normal to the curve
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Question 820818: construct an ellipse when the distance of its focus from its directrix is equal to 60 mm and the eccentricity is 2/3.also draw a tangent and a normal to the curve Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! what is 7 2/5 divide by 2 7/9?
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7 2/5 / 2 7/9
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= (5*7+2)/5 / (9*2+7)/9
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= 37/5 / 25/9
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= (37*9)/(5*25)
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= 363/125
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Cheers,
Stan H.
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