Предмет: Математика, автор: alisa54317

Длина садового участка прчмоугольнлй формы 150 м,а ширина в 30 раз меньше.Найди периметр и площадь этого участка. ПОМОГИТЕЕЕЕЕ​

Ответы

Автор ответа: nsarmanaeva
1

Ответ:

ширина 5

P=310

S=750

Пошаговое объяснение:

150:30=5

P=(150+5)*2=310

S=150*5=750

Автор ответа: Zaka321123
0

Ширина равна 150/30 = 5

Периметр: 150*2+5*2 = 300+10 = 310 м

Площадь: 150*5 = 750 м

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