Question

Perimeter of a rectangle with length 50 cm and breadth 20 cm....​

Answer 1

Answer:

perimeter of rectangle = 2( l+b )

2 ( 50+ 20)

2× 70

140c.m

Answer 2

Step-by-step explanation:

Given,

length of rectangle = 50cm

breadth of rectangle = 20cm

we know that,

perimeter of rectangle = 2(length + breadth)

= 2(l + b)

= 2(50 + 20)

= 2(70)

= 140 cm.