Question
Let C be the largest circle centred at (2, 0) and inscribed in the ellipse ${{{x^2}} \over {36}} + {{{y^2}} \over {16}} = 1$. If (1, $\alpha$) lies on C, then 10 $\alpha^2$ is equal to ____________
Correct Answer
118
Let C be the largest circle centred at (2, 0) and inscribed in the ellipse ${{{x^2}} \over {36}} + {{{y^2}} \over {16}} = 1$. If (1, $\alpha$) lies on C, then 10 $\alpha^2$ is equal to ____________