Question

find the length of Chord which is at the distance of 12 centimetre from the centre of the circle of radius 15 CM​

Answer 1

Step-by-step explanation:

given,

radius=15cm.

distance from centre =12cm.

find the chord length =?

in ΔABC.

AC^2=AB^2+BC^2

15^2=12^2+BC^2

BC^2=225-144

BC=√81

BC=9cm.

hence, chord =9cm.

HOPE IT'S HELPS YOU....

Answer 2

Answer:

hope it helps you...answer is attached