Question

⌨︎ The length and the breadth of a rectangular field are in the ratio 5 : 3. If its perimeter is 128 m, find the dimensions of the field.

✍︎Only:
➪Moderators
➪Brainly stars
➪Maths Aryabhatta
➪Other best users
Nᴏᴛᴇ: Cᴏᴘɪᴇᴅ ᴀɴsᴡᴇʀs ᴡɪʟʟ ʙᴇ ʀᴇᴘᴏʀᴛᴇᴅ ᴏɴ ᴛʜᴇ sᴘᴏᴛ ⚠︎⚠︎⚠︎⚠︎⚠︎

꧁Bᴇsᴛ ᴏғ ʟᴜᴄᴋ꧂
Dᴏɴ'ᴛ ᴅᴀʀᴇ ᴛᴏ sᴘᴀᴍ​

Answer 1

Answer:

$\huge \mathcal{ \fcolorbox{aqua}{azure}{ \red{Question}}}$

The length and the breadth of a rectangular field are in the ratio 5 : 3. If its perimeter is 128 m, find the dimensions of the field.

$\huge \mathcal{ \fcolorbox{a}{azure}{ \pink{Answer}}}$

Length of the rectangular field= 5x

Breadth of the rectangular field = 3x

Perimeter of the rectangular field = 2(5x + 3x)

$= 2 \times 8x$

$= 16x$

By the condition,

$\huge \mathcal{ \fcolorbox{aqua}{azure}{ \green{16x = 128}}}$

$\huge{x = \frac{128}{16} }$

$\huge \mathcal{ \fcolorbox{aqua}{azure}{ \blue{x = 8}}}$

Length of the rectangular field= 5 × 8

= 40m

Breadth of the rectangular field = 3 × 8

= 24m

Answer 2

Answer:

Length of the rectangular field= 5x

Breadth of the rectangular field = 3x

Perimeter of the rectangular field = 2(5x + 3x)

= 2 \times 8x=2×8x

= 16x=16x

By the condition,

$</p><p>\huge{x = \frac{128}{16} }x= </p><p>16</p><p></p><p>$

128

$\huge \mathcal{ \fcolorbox{aqua}{azure}{ \blue{x = 8}}} </p><p>$

Length of the rectangular field= 5 × 8

= 40m

Breadth of the rectangular field = 3 × 8

= 24m

24M