Question

The perimeter of a rectangle is 36 cm, if its length is 13 cm then its breadth is ?​

Answer 1

Answer:

Given :-

• Perimeter of rectangle = 36 cm
• Length = 13 cm

To Find :-

Breadth

Solution :-

As we know that

Perimeter = 2(l + b)

Let the breadth be x

$\tt \: 36 = 2(13 + x)$

$\tt \: \dfrac{36}{2} = (13 + x)$

$\tt \: 18 = 13 + x$

$\tt \: 18 - 13 = x$

$\tt \: 5 = x$

Hence :-

The breadth of rectangle is 5 cm.

Answer 2

❀Hɪɪɪ MATᴇ❀

Sᴏʟᴜᴛɪᴏɴ❞

➩ perimeter =2 (l×b)

➩let the breadth be X

➩36 = 2 (13 + x)

➩36 / 2= ( 13+x)

➩18 = 13 + x

➩18 -13 = x

➩5 = x

❀ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟ❀