Question

7. Iғ ᴛʜᴇ ᴅɪᴀᴍᴇᴛᴇʀ ᴏғ ᴀ ᴄɪʀᴄʟᴇ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
100%. Iᴛ's ᴀʀᴇᴀ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
1) 100%
2) 200%
3) 300%
4) 400%
ᴄʜᴀʟᴏ ʀᴇ ᴀᴘᴜɴ ᴋᴇ ᴊᴀɴᴇ ᴋᴀ ᴛɪᴍᴇ ʜᴏ ɢʏᴇ ʀᴇʟᴀ ʜᴀɪ
ʙᴀᴋɪ ᴋɪ ʙᴀᴄᴋᴄʜᴏᴅɪ ᴋᴀʟ ᴋᴀʀᴇɢᴇ xᴅ ʟᴏʟ​

Answer 1

Answer:

4)400% is the correct answer