Предмет: Математика, автор: qsif

Помогите решить задачу !!! Бассейн в дельфинарии,в который приехали ребята,имеет пол такой формы и таких размеров,как показано на рисунке. Чему равен объем этого бассейна,если его глубина 500 см?

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Автор ответа: trebush

площадь бассейна (трапеции) = [(3+9):2]*3=18 кв.м
объем бассейна 18*5=90 куб.м
500 см= 5 м

Автор ответа: qsif

Спасибо ВАМ!!!!!!!!!!

Автор ответа: qsif

Ответ оказался не правильным!

Автор ответа: qsif

а=3 м,в=3м,с=5м, v-? V=а*в*с, V=3*3*5=45(м) V =45*2=90 Ответ объем бассейна 90 м в кубе.

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Judiciary of England and Wales

The English have given the world the system of English law that has its origins in Anglo-Saxon times. The legal system in England and Wales is divided into civil and criminal courts, which hear evidence and aim to determine what exactly happened in a case. The lower courts decide matters of fact and the upper courts normally deal with points of law.

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