Question
Mathematics Question on Tangent to a Circle
In two concentric circles, a chord of length 24 cm of larger circle becomes a tangent to the smaller circle whose radius is 5 cm. Then the radius of the larger circle is
A
8 cm
B
10 cm
C
12 cm
D
13 cm
Answer
13 cm
Explanation
Solution
The correct option is (D): 13 cm