Если в основании квадрат, значит стороны а=b, а Н-(высота) произвольная.
Формула обьёма в общем виде
V=a²*H
Подбираем значения
а) 2²*12=48см³ или 4²*3=48см³
б) 3²*9=81 см³
в) 5²*6=150 см³
Пошаговое объяснение:
ответ:Help translate the text from Russian into English (according to the rules as expected) without a translator.
I do not know how to get to the airport in my city, because I have never flown to other cities and countries.
I know how to get to the station (a month ago I went to my grandmother alone). If you go from my house, then you need to take a minibus 40 minutes. When the final stop is reached, you need to take bus 2 (it takes about 2 hours). This bus goes straight to the station (you just have to climb the stairs and go down to the station. There they will check bags on a special device.
to the bookstore account. We only have a library. It takes half an hour to get to the bookstore. Just take our minibus and stop near the bank. on the right side there will be a "globe" store where I always buy books
Пошаговое объяснение: Help translate the text from Russian into English (according to the rules as expected) without a translator.
I do not know how to get to the airport in my city, because I have never flown to other cities and countries.
I know how to get to the station (a month ago I went to my grandmother alone). If you go from my house, then you need to take a minibus 40 minutes. When the final stop is reached, you need to take bus 2 (it takes about 2 hours). This bus goes straight to the station (you just have to climb the stairs and go down to the station. There they will check bags on a special device.
to the bookstore account. We only have a library. It takes half an hour to get to the bookstore. Just take our minibus and stop near the bank. on the right side there will be a "globe" store where I always buy books
V = S · h - формула
а) 48 = 2⁴ · 3 = 4 · 4 · 3
S = 4 · 4 = 16 см² - площадь основания
h = 48 : 16 = 3 см - высота
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б) 81 = 3⁴ = 3 · 3 · 9
S = 3 · 3 = 9 см² - площадь основания
h = 81 : 9 = 9 см - высота
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в) 150 = 2 · 3 · 5² = 6 · 5 · 5
S = 5 · 5 = 25 см² - площадь основания
h = 150 : 25 = 6 см - высота