Предмет: Геометрия, автор: La11t

Формули площі прямокутника, квадрата, паралелограма, ромбу, та трапеції.

Ответы

Автор ответа: djeskoymr

1

Ответ:

S прямокутника - a•b

S квадрата - a²

S паралелограма - b•h (основа • висота)

S ромба - ah²

S трапеції - ½(a+b)•h

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