Предмет: Математика, автор: Аноним

точка C лежит на отрезке A B Найдите длину отрезка AB если a b равна 38 сантиметров а ц б равно 29 сантиметров

Ответы

Автор ответа: Regent1828

Если нужно найти длину отрезка АС при АВ = 38 см и СВ = 29 см, то:

АС = АВ - СВ = 38 - 29 = 9 (см)

Если нужно найти длину отрезка АВ при АС = 38 см и ВС = 29 см, то:

АВ = АС + ВС = 38 + 29 = 67 (см)

Автор ответа: Аноним

спасибо очень помогли

Автор ответа: Regent1828

Не за что...)) Внимательнее пишите условие..))

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