Question

5 cm + 2 cm + 2 cm + 5 cm = ??​

Answer 1

• As per the data given in the question, we have to find the value of the expression.

       Given data:- $5\ cm+2\ cm+2\ cm+5\ cm.$

       To find:-Value of given expression=?

       Solution:-

• Adding two or more numbers together is known as an addition.

• Addition as denoted by(+).

• Properties of addition are as follows

1. Identity property of zero.
2. Inverse property.
3. Commutative property.
4. Associative property.

       Therefore,

       $5\ cm+2\ cm+2\ cm+5\ cm\\=14\ cm.$

     Hence we will get the value $14\ cm.$

Answer 2

To find:-Value of given expression

Given data:- $5cm + 2cm + 2cm + 5 cm = ?$

Solution :

• As per the data given in the question, we have to find the value of the expression.

•  Adding two or more numbers together is known as an addition.

1. Addition as denoted by(+).
2. Properties of addition are as follows
3. Identity property of zero.
4. Inverse property.
5. Commutative property.
6. Associative property.  

• Adding given expression :

      $5 cm + 2cm + 2cm + 5 cm \\= 14 cm$

Hence , correct answer is $14cm$ .