???? 28? ????????? ?? ??? ??? 1?m?? 58?81? ?? ????(???·59?19)? 0.38? ???? ???? ?? ???. ??? ???? ??? 2?m, ?? 4?m? 8?m ??? ??? ?? 4??? ??.

???? ????? ??? 4?m, 8?m? ?????(3?)?? ??? 5??? ? ???(?????).

???? ?? 1?m?? ?????? ?? ?? 2?m? ?? ??? 2??? ? ???(????)? ????? ????.

?? ?? ???(???)?? ??? 50m 1?? ??? ???(???)? ?? ??? ??? 1?m?? 53?26?? ???(????·54?07)? ??? ???? ??, ‘??? ????’? ???? ???.

?? ??? 39?? ??? ?? ????? ???(???) ??????(???) ???(???) ????(???) ????(???) ?????(???) ?????(?????)? ???? ?? ??? ????.

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