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Mathematics 27 Online
Gucchi:

geometry help

Gucchi:

1 attachment
Gucchi:

am i right wit D?

Gucchi:

@jhonyy9

jhonyy9:

the left part of the distance let be x and the right part let be y so you can use for x tg 45 = 30/x => x = ? and for y cos 60 = y/80 => y = ?

Gucchi:

its 70 right?

jhonyy9:

please post the calcules

jhonyy9:

@jhonyy9 wrote:
the left part of the distance let be x and the right part let be y so you can use for x tg 45 = 30/x => x = ? and for y cos 60 = y/80 => y = ?
1 = 30/x x = 30 1/2 = y/80 y = 40 x+y = 70 yes you r right

Gucchi:

thank you

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