Вопрос школьника по предмету Математика
1)Запиши названия объёмных тел , имщих :
два основания;
одно основание;
одну вершину;
Многоугольные основания.
2)Площадь прямоугольника 48 см².Найди объём призмы с этим основанием и высотой 17см.
Ответ учителя по предмету Математика
2) V=48*17=816(кубовых сантиметров)
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Example Why didn’t you stay longer? (go home)
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1)Why didn’t you come to see us? (write an essay)
2)Why didn’t John ride his bicycle? (repair it)
3)Why didn’t the meet us (look after? Granny)
4)Why didn’t the children play football? (stay at home)
5)Why didn’t Ann learn the poem? (translate the text)
6)Why didn’t she come back in time? (call on her sick friend)
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8
, во второй—2
5
всего
пути, а в третий—оставшиеся 18 км. Какой путь прошёл
турист за три дня?