Question

the perimeter of rectangle is 20 cm if the length is 6cm .what is the breadth of it...
just tell correct answer dont show step by step please hurry up​

Answer 1

Perimeter of a rectangle = 2(l + b)

20 = 2(6 + b)

6 + b = 20/2

b = 10- 6

= 4cm

Hope it helps

Answer 2

Answer:

Perimeter = 20cm

length = 6cm

let, breadth = x cm

ATP,

2(6+x) = 20

or, 6+x = 10

or, x = 4

Therefore, the breadth is 4 cm.