Question

6. Two concentric circles of radii 10cm and 6cm are drawn. Find the length of the chord of the larger
circle which touches the smaller circle.​

Answer 1

Answer:

There are two concentric circles, the larger one has radius (R) = 10 cm and the smaller one has radius (r) = 6 cm. Now, the center is O. Now, the large circle's chord AB touches the smaller circle at C. ⇒ = 8 cm .

Answer 2

Answer:

length of chord is 8cm

and smaller circle touch..

thanks

Step-by-step explanation:

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