три крупнейшие по площади государства-соседей россии 1 порядка?и 2 порядка?????

Запишите звуковой состав слов: пляска,плеск. Выглядеть должно как то так: слон- [с][л][о][н]

перевести в десятичную дробь 66 четвертых , пять девятых , 32 седьмых

tg^2x+ctg^2x=16*cos2x

It's winter.It's cold and snowv.The Donkey is sad."I don't like winter because I haven't got any green grass.I can't walk in the park.In spring I will walk and play with children,"says the Donkey. Spring comes.It's warm and sunny.Now the Donkey is in the park.He has got a lot of green grass to eat.But he is sad again."I don't like spring!The children are very hoisy in the park.In summer I will dive and swim,"says the Donkey .