मराठी

One Chord of a Circle is Known to Be 10 Cm. the Radius of this Circle Must Be - Mathematics

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प्रश्न

One chord of a circle is known to be 10 cm. The radius of this circle must be

पर्याय

  •  5 cm

  •  greater than 5 cm

  • greater than or equal to 5 cm

  • less than 5 cm

MCQ

उत्तर

greater than 5 cm

We are given length of a chord to be 10 cm and we have to give information about the radius of the circle.

Since in any circle, diameter of the circle is greater then any chord.

So diameter > 10

⇒ 2r > 10

⇒ r > 5 cm

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पाठ 15: Circles - Exercise 15.7 [पृष्ठ ११०]

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आरडी शर्मा Mathematics [English] Class 9
पाठ 15 Circles
Exercise 15.7 | Q 6 | पृष्ठ ११०
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