In Fig., AT is a tangent to the circle w...

In Fig., AT is a tangent to the circle with centre O such that OT = 4 cm and ∠OTA = 30°. Then AT is equal to`

A

`4` cm

B

`2` cm

C

`4 sqrt3` cm

D

`2 sqrt3` cm

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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