Chapter 11 : Mensuration - Ncert Solutions for Class 8 Maths CBSE

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Chapter 11 - Mensuration Excercise Ex. 11.1

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Chapter 11 - Mensuration Excercise Ex. 11.2

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Solution 6

Let the length of the other diagonal of the rhombus be x.

A rhombus is a special case of a parallelogram.

We know that,

Area of a parallelogram = Base × Height

⇒ Area of a rhombus = 5 × 4. 8 = 24 cm2

Also, Area of a rhombus =

⇒ 24 =

⇒ x =

Thus, the length of the other diagonal of a rhombus is 6 cm.

 

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Solution 11

Chapter 11 - Mensuration Excercise Ex. 11.3

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Chapter 11 - Mensuration Excercise Ex. 11.4

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