This question was asked in Ex 10.2, 1

 if the length of a tangent to a circle from a point is 0.5cm and distance of a point from it centre is 1.5cm then find it radius

Àřśhäď Bääďšhäh's image
Àřśhäď Bääďšhäh
Nov. 21, 2018, 5:32 p.m.