a chord of length 30 cm distance from the centre of the circle 8 cm then find out the radius of the circle
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Answered by
7
Hi,
If we draw diagram then we conclude that the right angles triangle is formed.
radius=hypotenuse side.
by using Pythagoras theorem
15^2+8^2=x^2
225+64=x^2
289=x^2
x=radius=17cm
plz mark as brainaist if it is helpful.
If we draw diagram then we conclude that the right angles triangle is formed.
radius=hypotenuse side.
by using Pythagoras theorem
15^2+8^2=x^2
225+64=x^2
289=x^2
x=radius=17cm
plz mark as brainaist if it is helpful.
Answered by
6
this is the correct answer for the question.my hand writing is sometime messy.
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