Q63
Two concentric circles are of redii 13 cm and 5 cm. The length of the chord of the larger circle which touches the smaller circle is:
A.
24 cm
AnswerB.
15 cm
C.
13 cm
D.
10 cm
Answer: Option A
Solution
Answer: Option A
Solution:
AM = 12
AB = 2 × 12 = 24 cm