Math, asked by dhivi2305, 1 year ago

if the length of a chord of a circle is 16cm and is at a distance of 15cm from the centre.find the radius

Answers

Answered by Anonymous
8
Pythagorean Theorem:

AB^2 + BC^2 = AC^2 or

15^2 + 8^2 = AC^2

AC^2 = 289

AC = square root of 289 = 17

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