7. ɪғ ᴛʜᴇ ᴅɪᴀᴍᴇᴛᴇʀ ᴏғ ᴀ ᴄɪʀᴄʟᴇ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
100%. ɪᴛ's ᴀʀᴇᴀ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
1) 100%
2) 200%
3) 300%
4) 400%
ᴜғғғғғ ᴀᴀᴘᴋɪ ʙᴀᴛᴇ ʜᴇᴀʀᴛ ᴀᴛᴛᴀᴄᴋ ʟᴀ ᴋᴀʀ ᴍᴀɴᴇɢɪ xᴅ
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7. ɪғ ᴛʜᴇ ᴅɪᴀᴍᴇᴛᴇʀ ᴏғ ᴀ ᴄɪʀᴄʟᴇ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
100%. ɪᴛ's ᴀʀᴇᴀ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
1) 100%
2) 200%
3) 300%
4) 400%
ᴜғғғғғ ᴀᴀᴘᴋɪ ʙᴀᴛᴇ ʜᴇᴀʀᴛ ᴀᴛᴛᴀᴄᴋ ʟᴀ ᴋᴀʀ ᴍᴀɴᴇɢɪ xᴅ
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Answer:
aise kaise humare hote hua apko kuch ho sakta hai.. xd
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Answer:
ɪғ ᴛʜᴇ ᴅɪᴀᴍᴇᴛᴇʀ ᴏғ ᴀ ᴄɪʀᴄʟᴇ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
100%. ɪᴛ's ᴀʀᴇᴀ ɪs ɪɴᴄʀᴇᴀsᴇᴅ ʙʏ
1) 100%
2) 200%
3) 300%
4) 400%
so area is increased by 200 %
because area of a circle = πr²