Question

When length is 14 cm perimeter is 58cm then what is breadth

Answer 1

Answer:

15

p=2×l+b

58=2×14+X

58=28+2x

2x=58_28

2x=30

X=15

Answer 2

AnswEr :-

• Breadth of the rectangle is 15cm.

Given :-

• Length is 14cm and perimeter is 58cm.

To Find :-

• Breadth of the rectangle.

SoluTion :-

Let,

• Breadth of the rectangle be x

Given that,

• Perimeter of the rectangle is 58cm.
• Length of the rectangle is 14cm.

Formula for finding the perimeter of the rectangle is

2 (l + b)

Where,

• l = length
• b = breadth

According to question :-

2 (14 + x) = 58

→ 14 + x = 58/2

→ 14 + x = 29

→ x = 29 - 14

→ x = 15

Hence, the breadth of the rectangle is 15cm.

_____________________