Предмет: Математика, автор: Аноним

периметр прямоугольного участка для палатки 10м . ширина этого участка 2 м . чему равна его длина , чему равна площадь этого участка.

Ответы

Автор ответа: Intrantu
0
P=10
(10-2*2)/2=3м длинна
3*2=6м прощадь
Автор ответа: cattty
0
Р= (длина + ширина)х2
10 = (х+2)х2=2х+4
х=(10-4)/2
х=4 м длина
площадь равна =ахв=2х4=8
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Предмет: Английский язык, автор: dodivib726

Задание 1. Спишите текст и письменно переведите его на русский язык.
Stern fishing vessels are being built all over the world ranging in size from small inshore fishing craft to large, freezer-factory ships. The design of the modern vessel incorporates a high soft-nosed stem, well flared bows, streamlined bridge and superstructure, a gantry and transom stern. A recently-built stern trawler is 73 m overall, 12,5 m molded breath, 8 m molded depth. The working deck of a large stern trawler would have an area of 418 sq m which is clear of all deck fittings, so that a full trawl may be spread out.
It is essential to have a clear view of the working deck from the bridge, and to facilitate this the stern gantry just forward of the ramp is so designed that it straddles the full breadth of the vessel. With the exception of the trawl boards the whole trawl is hauled up the ramp to the working deck. Safety doors are fitted at deck level, and are normally closed, but while fishing is in progress, these doors are bolted back into the recessed sides of the ramp. The stern fishing vessel described here must not be confused with the larger, stern fishing factory vessels which concentrate on filleting and freezing all fish in their various species, and picking them in cartons ready for supplying to the customers.

Задание 2. Выпишите из предложений первого задания сказуемые, определите время и залог.