Question

write down the formula of volume, curved surface area total surface area and slant height of cone
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Answer 1

Answer:

volume of cone = 1/3πr²h

Curved Surface area of cone= πrl

Surface Area of cone = πr(r+l)

Slant height Of cone = √h²+r²

Answer 2

Answer:

ᴛᴏ ғɪɴᴅ ᴛʜᴇ ᴄᴜʀᴠᴇᴅ sᴜʀғᴀᴄᴇ ᴀʀᴇᴀ ᴏғ ᴀɴʏ ᴄᴏɴᴇ, ᴍᴜʟᴛɪᴘʟʏ ᴛʜᴇ ʙᴀsᴇ ʀᴀᴅɪᴜs ᴏғ ᴛʜᴇ ᴄᴏɴᴇ ʙʏ ᴘɪ. ɴᴏᴡ ᴍᴜʟᴛɪᴘʟʏ ʏᴏᴜʀ ᴀɴsᴡᴇʀ ʙʏ ᴛʜᴇ ʟᴇɴɢᴛʜ ᴏғ ᴛʜᴇ sɪᴅᴇ ᴏғ ᴛʜᴇ ᴄᴏɴᴇ. ɪғ ʏᴏᴜ ᴡᴀɴᴛ ᴛᴏ ᴛᴏᴛᴀʟ sᴜʀғᴀᴄᴇ ᴀʀᴇᴀ ʀᴇᴍᴇᴍʙᴇʀ ᴛᴏ ᴀᴅᴅ ᴏɴ ᴛʜᴇ ᴀʀᴇᴀ ᴏғ ᴛʜᴇ ʙᴀsᴇ ᴏғ ᴛʜᴇ ᴄᴏɴᴇ.

Thanks ❤️

Ashley ❤️