Question

Explain answer correctly

Answer 1

Answer:

289/5 m

Step-by-step explanation:

Length = 16 1/2 m = 33/2 m

Breadth = 12 2/5 m = 62/5 m

Perimeter of rectangle = 2(l+b)

= 2 (33/2 + 62/5)

= 2 (165/10 + 124/10)

= 2 × 289/10

= 289/5 m

Answer 2

Answer:

perimeter of rectangle = 2( l+b)

= 2 (33/2 + 62/5)

Now takeout lcm of 2 and 5 is 10

2( 165/10 + 124/10)

2 ( 289/10)

whatever the answer of 289/10 will come

that you have to multiply by 2.

That is your answer.