represent root 8.57 on the number line
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ʜᴇʟʟᴏ ᴍᴀᴛᴇ
ɪ ᴀᴍ ɪsɪɴɢ sᴇᴍɪᴄɪʀᴄᴜʟᴀʀ ᴍᴇᴛʜᴏᴅ ᴛᴏ ʀᴇᴘʀᴇsᴇɴᴛ √8.57
√8.57 = √8.6
sᴛᴇᴘ 1. ᴅʀᴀᴡ ᴀ ʟɪɴᴇ ᴏғ 8.6 ᴄᴍ ɴᴀᴍᴇ ᴀᴄ
sᴛᴇᴘ 2. ᴇxᴛᴇɴᴅ ʟɪɴᴇ ʙʏ 1 ᴄᴍ ᴛᴏ ʙ
sᴛᴇᴘ 3. ᴅʀᴀᴡ ᴀ ᴘᴇʀᴘᴇɴᴅɪᴄᴜʟᴀʀ ᴏɴ ᴍɪᴅ ᴏғ ᴀʙ
sᴛᴇᴘ 4. ᴅʀᴀᴡ ᴘᴇʀᴇɴᴅɪᴄᴜʟᴀʀ ᴀᴛ ᴄ ᴀɴᴅ ɴᴀᴍᴇ ᴅ
sᴛᴇᴘ 5. ᴋᴇᴇᴘ ᴄᴏᴍᴘᴀss ɴᴇᴇᴅʟᴇ ᴏɴ ᴄ ᴀɴᴅ ᴘᴇɴᴄɪʟ ᴘᴏɪɴᴛ ᴏɴ ᴅ ᴀɴᴅ ᴅʀᴀᴡ ᴀɴ ᴀʀᴄ
sᴛᴇᴘ 6. ᴛʜᴇ ᴘᴏɪɴᴛ ᴏʙᴛᴀɪɴᴇᴅ ɪs √8.6
ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs
ɪ ᴀᴍ ɪsɪɴɢ sᴇᴍɪᴄɪʀᴄᴜʟᴀʀ ᴍᴇᴛʜᴏᴅ ᴛᴏ ʀᴇᴘʀᴇsᴇɴᴛ √8.57
√8.57 = √8.6
sᴛᴇᴘ 1. ᴅʀᴀᴡ ᴀ ʟɪɴᴇ ᴏғ 8.6 ᴄᴍ ɴᴀᴍᴇ ᴀᴄ
sᴛᴇᴘ 2. ᴇxᴛᴇɴᴅ ʟɪɴᴇ ʙʏ 1 ᴄᴍ ᴛᴏ ʙ
sᴛᴇᴘ 3. ᴅʀᴀᴡ ᴀ ᴘᴇʀᴘᴇɴᴅɪᴄᴜʟᴀʀ ᴏɴ ᴍɪᴅ ᴏғ ᴀʙ
sᴛᴇᴘ 4. ᴅʀᴀᴡ ᴘᴇʀᴇɴᴅɪᴄᴜʟᴀʀ ᴀᴛ ᴄ ᴀɴᴅ ɴᴀᴍᴇ ᴅ
sᴛᴇᴘ 5. ᴋᴇᴇᴘ ᴄᴏᴍᴘᴀss ɴᴇᴇᴅʟᴇ ᴏɴ ᴄ ᴀɴᴅ ᴘᴇɴᴄɪʟ ᴘᴏɪɴᴛ ᴏɴ ᴅ ᴀɴᴅ ᴅʀᴀᴡ ᴀɴ ᴀʀᴄ
sᴛᴇᴘ 6. ᴛʜᴇ ᴘᴏɪɴᴛ ᴏʙᴛᴀɪɴᴇᴅ ɪs √8.6
ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs
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