मराठी

The lengths of the diagonals of a rhombus are 24 cm and 10 cm. The length of each side of the rhombus is ______.

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प्रश्न

The lengths of the diagonals of a rhombus are 24 cm and 10 cm. The length of each side of the rhombus is ______.

पर्याय

  • 12 cm

  • 13 cm

  • 14 cm

  • 17 cm

MCQ
रिकाम्या जागा भरा
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उत्तर

The lengths of the diagonals of a rhombus are 24 cm and 10 cm. The length of each side of the rhombus is 13 cm.

Explanation:

The diagonals of a rhombus bisect each other at right angles, so the half-lengths are `24/2 = 12` and `10/2 = 5`. 

Each side is the hypotenuse of a right triangle with legs 12 and 5, so side

= `sqrt(12^2 + 5^2)` 

= `sqrt(144 + 25)`

= `sqrt(169)`

= 13 cm

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पाठ 7: Triangles - MULTIPLE-CHOICE QUESTIONS (MCQ) [पृष्ठ ४५२]

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आर. एस. अग्रवाल Mathematics [English] Class 10
पाठ 7 Triangles
MULTIPLE-CHOICE QUESTIONS (MCQ) | Q 17. | पृष्ठ ४५२
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