Question

from the top of a 7 m high building the angle of elevation of the top of a cable tower is 60 and angle of depression of its foot is 45 determine height of tower

Answer 1

$\textbf{Answer is in Attachment !}$

Answer 2

ᴀɴsᴡᴇʀ ʀᴇғᴇʀs ᴛᴏ ᴛʜᴇ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ.