jahannnФотография
Фотография
click to show
click to show
A=1/2(b)(b)=16=>b=4√2
X²=b²+b²=>x=8
b²=h²+4²=>h=4
(a+h)²=a²+a²
(a+4)²=2a²
a=4√2+4
Вся лента · оригинал в Telegram
A snapshot of an open public feed from the search index ChatCrawler — “Google for public Telegram”; refreshed as the venue is crawled. Times are UTC.
Public content only, official Telegram API. About · FAQ · What we do not do · Remove a page · Catalog