Предмет: Математика, автор: magazin32b075

ПОМОГИТЕ ПОЖАЛУЙСТА
a) 8cm 7cm ?
b) ? 9cm 36cm²
c) ? 5cm 10cm²
d) 4cm ? 6cm²
e) 6cm ? 21cm²
f) 8cm 11cm ?

Приложения:

Ответы

Автор ответа: benazirtulkinova

1

Ответ:

Формула S=a×b

1]8 × 7 = 56 см ²

Пошаговое объяснение:

2) 4 см 3) 2 см 4) 1 см 5 ) 4 см 6) 88 см ²

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