Question

the perimeter of rectangle is 54cm it's lenght measure 14cm find​

Answer 1

Answer:

Perimeter of rectangle = 2 [ Length + Breadth ]

Step-by-step explanation:

Therefore ,

54 = 2 [ 14 + Breadth ]

54÷2 = 14 + breadth

27= 14 + Breadth

27 - 14 = Breadth

therefore Breadth = 13cm

Answer 2

Answer:

Breadth = 13 cm

Step-by-step explanation

Perimeter of rectangle = 2*(L+B)

let breadth be x

A.T.Q

54 = 2*(14+x)

54 = 28+2x

54-28 = 2x

26 = 2x

26 ÷ 2 = x

13 = x