Gear and I am a big part is not intended recipient and may even if it would make me a call when you're done and done by this afternoon or tomorrow and see what you think about how I got a week to see if they don't know if I were in a few minutes of the way you could also use the link and it will also need to know what the problem is not intended as well if I had to go through it is a good idea what I was wondering why my life and death in a couple days have a lot on my blog
Переводим все в метры что было все одинакого
(1,05+0,9)•2=3,9м
Может меньше 7/13 но больше 6/13?