Two concentric circles of radii 5 cm, and 3 cm. Find the length of the chord of the larger circle which touches the smaller circle.
A. 8 cm
B. 6 cm
C. 4 cm
D. 10 cm
Answer:A
Two concentric circles of radii 5 cm, and 3 cm. Find the length of the chord of the larger circle which touches the smaller circle.
A. 8 cm B. 6 cm C. 4 cm D. 10 cm