Question

solve 2 nd question fast​

Answer 1

Answer:

the length of the chord is 8cm

Answer 2

Step-by-step explanation:

$Length \: of \: chord \: of \: larger \: circle \\ = 2\sqrt{{5}^{2} - {3}^{2}} \\ \: = 2 \sqrt{25 - 9} \\ = 2 \sqrt{16} \\ = 2 \times 4 \\ = 8 \: cm$