Question

the birth of Sardar cardenas 2 upon 3 of its length if the perimeter is 40 m find its dimension​

Answer 1

Step-by-step explanation:

length = x

breadth = 2x/3

perimeter = 40 metre

2 × ( x + 2x/3 ) = 40

2 * ( 5x/3 ) = 40

10x/3 = 40

x/3 = 4

x = 12 m

So , length = 12 metre

&. breadth = 2(12)/3 = 24/3 = 8 metre

Answer 2

Answer:

8 metre

Step-by-step explanation:

Given:

length = x

breadth = 2x/3

perimeter = 40 metre  

Solution:

2 × ( x + 2x/3 ) = 40

2 * ( 5x/3 ) = 40

10x/3 = 40

x/3 = 4

x = 12 m

So , length = 12 metre

&. breadth = 2(12)/3 = 24/3 = 8 metre