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Mathematics 12 Online
OpenStudy (anonymous):

An elliptical riding path is to be built on a rectangular piece of property as shown below The rectangular piece of property measures 10 mi by 4 mi. Find an equation for the ellipse if the path is to touch the center of the property line on all 4 sides.

OpenStudy (anonymous):

OpenStudy (anonymous):

@ganeshie8 @mathstudent55 @ash2326

OpenStudy (ash2326):

@ninjasandtigers Do you know how to write equation of an ellipse?

OpenStudy (anonymous):

\[\frac{ x^{2} }{ a^{2} }+\frac{ y^{2} }{b^{2}}=1\]

OpenStudy (ash2326):

|dw:1406475383216:dw| Yes, it's right, can you tell what's a and b given in the question?

OpenStudy (anonymous):

5 and 2?

OpenStudy (ash2326):

yes, correct. Just plugin these in the equation and you will have your equation

OpenStudy (anonymous):

a is 5 and b is 2 or b is 5 and a is 2

OpenStudy (ash2326):

under the term x^2 is a, a is half length of rectangle. b is half breadth of rectangle

OpenStudy (anonymous):

\[\frac{ x^{2} }{ 5^{2} }+\frac{ y^{2} }{ 2^{2} }=1\]

OpenStudy (anonymous):

is that correct?

OpenStudy (ash2326):

yes sir!!

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