1.

Answer the following questions based on the information given below. A circle with centre O and radius 2 cm inscribes a triangle ABC. Two tangents AD and BD are drawn from a point D outside the circle anf angleABD=60^@. Find the area of squareOADB, in cm^2.

Answer»

`4sqrt(3)`
`3sqrt(3)`
4
none of these

Answer :A


Discussion

No Comment Found