is it right say cos (60+30)=cos
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ᴇʟʟᴏ!!
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ᴄᴏs ( 60° + 30° )
= ᴄᴏs 90°
= 0
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____________________
• ɪᴛ's ᴡʀᴏɴɢ!!
ᴄᴏs ( 60° + 30° )
= ᴄᴏs 90°
= 0
_____________________
ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ᴅᴇᴀʀ!
★ ᴅᴇᴠɪʟ ᴋɪɴɢ
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HLO MATE HERE IS UR ANSWER
It is wrong b.coz
cos ( 60* + 30* ) = 90* = 0
HOPE THIS WILL HELP U
@ RUDEDOLL❤❤❤
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