Question

the perimeter of a rectangle is 52cm. if it's length is 14 cm find it's breadth?​

Answer 1

Given

Perimeter of Rectangle is 52cm

Length of Rectangle is 14cm

To Find

Breadth of the Rectangle

$\sf\huge\bold{\underline{\underline{{Solution}}}}$

Step by step explanation

1. First step write the formula of perimeter of Rectangle.
2. Write values which is given in the Question.
3. Now,we will find the missing value.

Perimeter of Rectangle=2(length+ breadth)

=>52=2(14+breadth)

=>52/2=14+breadth

=>26=14+ breadth

=>26-14= breadth

=>breadth= 12cm

Now ,we have length 14cm & breadth is 12cm

Check:

Perimeter of Rectangle=2(14+12)

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$=>2(26)

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$=52cm

Extra information=>

Rectangle

• A rectangle is a type of quadrilateral.
• Opposite sides are parallel & equal
• Sum of all Interior angles makes 360°
• Diagonals bisects each other and both diagonals are of same length.

Area of Rectangle=length × breadth

Answer 2

Answer:

12cm

Step-by-step explanation:

In a rectangle, you have two pairs of equal sides. If one side is equal to 14cm, then there are two sides of 14cm. 14x2 = 28, so two sides add up to 28cm.

You know the total length of the sides, or the perimeter, is 52cm, so you know the other two sides are equal to the perimeter take away the two sides, so 52 - 28 = 24. This is the length of the remaining two sides, which are equal, so you divide by two to get the breadth. 24 / 2 = 12cm.

TLDR:

14x2 = 28

52 - 28 = 24

24 / 2 = 12cm