Question

The perimeter of a rectangle is twice the _________ of its length and breadth.

Answer 1

Step-by-step explanation:

ANSWER IS SUM

EX : l = 5 and b = 4

formula 2(l+b) as proven = 2(5+4) = 10+8 = 18

hence proved

Answer 2

Answer:

$\huge{\mathbb{\purple{A{\pink{N{\green{S[\blue{W{\red{E{\orange{R}}}}}}}}}}}}]$

The perimeter of a rectangle is twice the Sum of its length and breadth...

Step-by-step explanation:

Please folow me on brainly...

$\huge\pink{By \: Leeza456}$