Question

A field is 30m long and 15m wide what is the perimeter and the area?

Answer 1

ɢɪᴠᴇɴ :-

• Lᴇɴɢᴛʜ -30ᴍ ʟᴏɴɢ
• ᴡɪᴅᴛʜ - 15 ᴍ ᴡɪᴅᴇ

ᴛᴏ ғɪɴᴅ :-

• ᴀʀᴇᴀ ᴀɴᴅ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ғɪᴇʟᴅ ?

sᴏʟᴜᴛɪᴏɴ:-

ғᴏʀᴍᴜʟᴀ ᴏғ ᴘᴇʀɪᴍᴇᴛᴇʀ - 2(ʟ+ʙ)

ᴘᴜᴛ ᴠᴀʟᴜᴇ :-

=>2(ʟ+ʙ)

=>2(15+30)

=>2(45)

=>90 ᴍ

ʜᴇɴᴄᴇ ,ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ғɪᴇʟᴅ ɪs 90ᴍ

ᴀʀᴇᴀ ᴏғ ʀᴇᴄᴛᴀɴɢʟᴇ ɪs ʟ×ʙ

ᴘᴜᴛ ᴠᴀʟᴜᴇ :-

=>15×30

=>450 sǫᴜᴀʀᴇ ᴍᴇᴛᴇʀ

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