Question

The areas of a rectangular field and a square field are equal. If the length and breadth of rectangular
field be 48 m and 12 m respectively, then find the length of each side of the square field. Answer should be 24 m
for class 7 easy ​

Answer 1

Answer:

area of a rectangle = area of a square

l*b = a square

48*12=a square

576=a square

root576=a

24=a

Answer 2

Aɴsᴡᴇʀ✎:

⇛Sɪᴅᴇ ᴏғ sǫᴜᴀʀᴇ=24ᴍᴇᴛᴇʀs

Gɪᴠᴇɴ:

• Aʀᴇᴀ ᴏғ sǫᴜᴀʀᴇ ᴀɴᴅ ʀᴇᴄᴛᴀɴɢᴜʟᴀʀ ғɪᴇʟᴅs ᴀʀᴇ ᴇǫᴜᴀʟ.
• Dɪᴍᴇɴsɪᴏɴs ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ ᴀʀᴇ 48ᴍ×12ᴍ.

Tᴏ ғɪɴᴅ:

◈Sɪᴅᴇ ᴏғ sǫᴜᴀʀᴇ

Sᴏʟᴜᴛɪᴏɴ:

Aʀᴇᴀ ᴏғ sǫᴜᴀʀᴇ=Aʀᴇᴀ ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ

sɪᴅᴇ ×Sɪᴅᴇ=ʟᴇɴɢᴛʜ×ʙʀᴇᴀᴅᴛʜ

Sɪᴅᴇ²=48×12m²

Sɪᴅᴇ²=576m²

$Sɪᴅᴇ = \sqrt{576m {}^{2} }$

$\sf \large\boxed {➩ Sɪᴅᴇ = 24 \: meter}$

$\huge\mathcal{ \fcolorbox{red}{yellow}{ \pink{✯Tʜᴀʟᴀ \: Hᴇʀᴇ}}}$