English, asked by sanjeetkbilaspur, 9 months ago

a rectangular sheet of paper is 12½cm long and 10⅔cm wide find its perimeter​

Answers

Answered by BRAINLYARMY001
10

Answer:

hi

your answer is here.

Explanation:

Given ;-

⇒ Length of the rectangle sheet = 12   1 / 2  cm

⇒Breadth of the rectangle sheet = 10    2 / 3 cm

To find :-

⇒Perimeter = ?

Sol ;- 

⇒ Perimeter of rectangle  =         2   (  l  +  b  )

                                         ⇒   {  2  ( 25 / 2  + 32  /3  }

                                         ⇒  {   2  ( 75 / 6  +  64  /  6  } 

                                         

                                         ⇒ 2 × 139 /  6  

 

                           

                                         ⇒   139   /  3  = 3 1/46  cm

Therefore the answer is ;- 3   1 /46  cm

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