Question

The perimeter of a rectangle whose length and breadth are 12.6 m and 7.4 m respectively is
(a) 20 m
(b) 84.6 m
(c) 72.4 m
(d) 40 m​

Answer 1

Answer:

perimeter of rectangle = 2(l+b)

=>2( 12.6 + 7.4 )

=>2(20)

=>40

so, answer =40m

Answer 2

Hey mate here is your answer,

We know that,

Perimetre of rectangle = 2 (L + B)

here, L = 12.6m and B = 7.4m

= 2 ( 12.6 + 7.4 )

= 2 ( 20 )

= 40

So, The perimetre of this rectangle is 40m

And option (d) is correct.

Hope it will helps you.