1.

There are two tangents AT and BT on a circle of radius 30 cm. A line OT(=50 cm) connects the centre O with the external point T. another tangent CD touches the circle at P such that C and D lie on the line segment AT and BT respectively. Points P and T lie on the same side of the circle. find the maximum possible area (in sq. cm) of the circle inscribed in the triangle CDT.

Answer»

`56.25pi`
`49pi`
`42.25pi`
NONE of these

Answer :A


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