Question

if the length of a rectangle is 60cm and breadth is 40cm then the perimeter is what?​

Answer 1

Step-by-step explanation:

perimeter = 2 multiply by length + breadth

perimeter = 2 multiply by 60 CM + 40 CM perimeter = 2 *(100) CM

we will get 200 CM...

Answer 2

To find : perimeter of rectangle .

Given : length of a rectangle is  $60$ cm and breadth is $40$ cm .

Solution :

• As per given data we know that length of a rectangle is $60$ cm and breadth is $40$ cm .
• We use following formula to find perimeter .
• Perimeter of rectangle = $2 ( l + b )$
• Substituting the values in above formula .
• Perimeter of rectangle  $= 2( 60 + 40 )\ cm$

                                                $\\= 2 ( 100 )\ cm\\= 200\ cm$  

Hence, perimeter of rectangle is $200\ cm$ .