Question

radius of the circle is 13 cm and the length of one of its chord is 10 centimetre find the difference of the chord from the centre​

Answer 1

Answer:

12cm

Step-by-step explanation:

Given

Givenradius = 13 cm

Givenradius = 13 cmlength of one of its chord = 10 cm

Givenradius = 13 cmlength of one of its chord = 10 cm 1/2 chord=10×1/2=5cm

Givenradius = 13 cmlength of one of its chord = 10 cm 1/2 chord=10×1/2=5cmDistance of the chord = √13^2-5^2

Givenradius = 13 cmlength of one of its chord = 10 cm 1/2 chord=10×1/2=5cmDistance of the chord = √13^2-5^2=√169-25

Givenradius = 13 cmlength of one of its chord = 10 cm 1/2 chord=10×1/2=5cmDistance of the chord = √13^2-5^2=√169-25= √144.....Which is 12 cm