A chord is 5cm from the centre of a circle of diameter 26cm. Find the length of the chord
A
16cm
B
18cm
C
24cm
D
25.51cm
E
51.1cm
Verified Correct Answer: C.
Step-by-Step Mathematical Solution
BC = \sqrt132 - 52 = 12cm
Source: Myschool Past Questions Archive (Record #23896)