Two circles having radii 3.5 cm and 4.8 cm touch each other internally.
Find the distance between their centres.
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Hᴇʀᴇ's Yᴏᴜʀ Aɴsᴡᴇʀ:-
Sɪɴᴄᴇ Tʜᴇ Tᴡᴏ Cɪʀᴄʟᴇs Aʀᴇ Gɪᴠᴇɴ ᴛᴏ Tᴏᴜᴄʜ Eᴀᴄʜ Oᴛʜᴇʀ Iɴᴛᴇʀɴᴀʟʟʏ Tʜᴇɴ Dɪsᴛᴀɴᴄᴇ Bᴇᴛᴡᴇᴇɴ Tʜᴇɪʀ Cᴇɴᴛʀᴇs = Dɪғғᴇʀᴇɴᴄᴇ Bᴇᴛᴡᴇᴇɴ Tʜᴇɪʀ Rᴀᴅɪɪ.
Sᴏ, Dɪsᴛᴀɴᴄᴇ Bᴇᴛᴡᴇᴇɴ Tʜᴇɪʀ Rᴀᴅɪɪ = 4.8 - 3.5 = 1.3 ᴄᴍ.
Hᴏᴘᴇ ɪᴛ Hᴇʟᴘs ᴜʜ....
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