In the figure, BC is a chord and PA is a tangent to the circle. PB=4 centimetres, PA=6 centimetres, the length of the chord BC is:
A6 centimetres
B8 centimetres
C5 centimetres
D10 centimetres
Answer:
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
O is the centre of the circle, and AB is a chord. P is a point on AB. PA=3 centimeters, PB-8 centimeters, OP= 5 centimeters what is the radius of the circle?