Find the perimeter of rectangle having length 2 3 /4cm and breadth 4 2/4 is cm =
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qᴜᴇꜱᴛɪᴏɴ : ꜰɪɴᴅ ᴛʜᴇ ᴩᴇʀɪᴍᴇᴛᴇʀ ᴏꜰ ʀᴇᴄᴛᴀɴɢʟᴇ ʜᴀᴠɪɴɢ ʟᴇɴɢᴛʜ 2 3 /4ᴄᴍ ᴀɴᴅ ʙʀᴇᴀᴅᴛʜ 4 2/4 ɪꜱ ᴄᴍ
ᴡʜᴀᴛ ᴛᴏ ᴅᴏ : ꜰɪɴᴅ ᴛʜᴇ ᴩᴇʀɪᴍᴇᴛᴇʀ
ᴩᴇʀɪᴍᴇᴛᴇʀ ᴏꜰ ʀᴇᴄᴛᴀɴɢʟᴇ = 2(ʟ+ʙ)
ᴛʜᴇʀᴇꜰᴏʀᴇ ;
ᴩᴇʀᴍɪᴇᴛᴇʀ = 2(11/4ᴄᴍ+18/4ᴄᴍ)
= 2(29/4)
= 29/2 = 14.5ᴄᴍ
ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ !
ᴩʟᴇᴀꜱᴇ ᴍᴀʀᴋ ᴀꜱ ʙʀᴀɪɴʟɪᴇꜱᴛ
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Answer:
Here is your answer
Step-by-step explanation:
Given
Lenght - 23/4
Breadth - 42/4
Perimetre = 2(l + b)
Perimetre = 2(23/4 + 42/4)
= 2 x (65/4)
= 130 / 4
= 32.5 cm^2
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