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
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?
The radii of two circles are 10 cm and 24 cm. The radius of a circle whose area is the sum of the area of these two circles is
Find the perimeter of the circle with radius 28 cm
The area of the ring between two concentric circles, whose circumference are 88 cm and 132 cm, is :
Find the diameter of the circle with area 154 cm²