Question

find the perimeter of a rectangular park whose length is 12,1by2 and breadth 10,2by3

Answer 1

Solution.

perimeter= 2(l+b)

Here,
length,l=
$\frac{25}{2}$
And bradth,b=
$\frac{32}{3}$
Niw,perimeter= 2( 25/2+ 32/3)

= 2[ (75+ 64)/3]

= 2( 139/6)

= 139/3

= 46.6 cm

___________

hope it help✌✌

Answer 2

hiiii friend
here is your answer

lenght =12 whole 1 by 2 =25/2
breadth = 10 whole 2 by 3= 32/3

perimeter = 2 × ( lenght + breadth)
= 2 × (25/2 + 32/3 )
= 2 × (139/6)
= 139 / 3
=46.333 unit.

glad to help you
hope it helps
thank you.