1дм=10 см 9 дм=90 см s=a*b=190*90=17100 cм² р=2(а+b)=2*(190+90)=2*280=560 см ответ: s=1700 cм²,р=560 см
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Ответ дал: Гость
Местоимения this(these) -переводятся: это (эти) и употребляются при указании на предметы (лица) находящиеся вблизи говорящего,а that (those) (перевод: то или те) служат для указания на предметы (лица) более отдаленные от него.глагол come - приходить, приезжать: означает движение в направлении к тому месту, где находится говорящий. глагол go: уходить, удаляться означает движение удаления в другое место. here- здесь, сюда, а there- там, туда. 1.i'd like to go away for a holiday again soon2.you must come and see harry this weekend3.let's all go and see harry this weekend4.i've found something very strange. come and have a look.5.i'm afraid that mrs.barnes is busy just now.6.i'll never forget that morning, 20 years ago, when i first saw mrs.newton.7.jane, i'd like you to meet peter. peter, this is my friend jane.8.who were those people you were with last night?
Ответ дал: Гость
dingo dingo is an australian wild dog. dingo have some features of a wolf as well as domestic dog. dingo live in australia and some countries of southeast asia. color is usually ginger, sometimes more yellow or reddish. alpine dingos are completely white. dingos regarded as a dangerous animal, in australia it is illegal to keep it as a pet. there were some cases of dingos attacking people, particularly children. of frazer island where there are lots of dingos, there are signs everywhere urging tourists not to feed dingos and never leave children without supervision.
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