Question

Write the rules for determining significant figure

Answer 1

Answer:

Significant Figures

• Annotation category: ...
• RULES FOR SIGNIFICANT FIGURES.
• All non-zero numbers ARE significant. ...
• Zeros between two non-zero digits ARE significant. ...
• Leading zeros are NOT significant. ...
• Trailing zeros to the right of the decimal ARE significant. ...
• Trailing zeros in a whole number with the decimal shown ARE significant.

Answer 2

$\huge⟹{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}$

ᴛᴏ ᴅᴇᴛᴇʀᴍɪɴᴇ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ sɪɢɴɪғɪᴄᴀɴᴛ ғɪɢᴜʀᴇs ɪɴ ᴀ ɴᴜᴍʙᴇʀ ᴜsᴇ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ 3 ʀᴜʟᴇs:

▪ɴᴏɴ-ᴢᴇʀᴏ ᴅɪɢɪᴛs ᴀʀᴇ ᴀʟᴡᴀʏs sɪɢɴɪғɪᴄᴀɴᴛ.

▪ᴀɴʏ ᴢᴇʀᴏs ʙᴇᴛᴡᴇᴇɴ ᴛᴡᴏ sɪɢɴɪғɪᴄᴀɴᴛ ᴅɪɢɪᴛs ᴀʀᴇ sɪɢɴɪғɪᴄᴀɴᴛ.

▪ᴀ ғɪɴᴀʟ ᴢᴇʀᴏ ᴏʀ ᴛʀᴀɪʟɪɴɢ ᴢᴇʀᴏs ɪɴ ᴛʜᴇ ᴅᴇᴄɪᴍᴀʟ ᴘᴏʀᴛɪᴏɴ ᴏɴʟʏ ᴀʀᴇ sɪɢɴɪғɪᴄᴀɴᴛ.

$\huge❥{\underline{\mathtt{\red{T}\pink{H}\green{A}\blue{N}\purple{K}\orange{S}}}}$