Question

If the longest chord of the circle is 8.6 cm in length then the radius will be cm.
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Answer 1

Answer:

The longest chord of the circle always = to the diameter if circle

Then Diameter = 8.6 cm

Diameter = 2R

Radius = 8.6 / 2

Radius = 4.3

Answer 2

Question ⤵

If the longest chord of the circle is 8.6 cm in length then the radius will be cm.

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Given ⤵

Longest Chord = 8.6 cm

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To Find ⤵

Radius of the circle??

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Solution ⤵

We Know That,

Chord of a circle is equal to the Diametre of a circle .

Radius => Diametre ÷ 2

=> 8.6 ÷ 2

=> 4.3 cm

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Answer => Radius is equal to the 4.3 cm