Предмет: Геометрия, автор: danilumarovban

1) на скрине, геометрия​

Приложения:
danilumarovban: пишет
danilumarovban: ошибка
danilumarovban: может 48?
qqwp120: не может быть
danilumarovban: я серьёзно
qqwp120: полусумма оснований * высоту.
qqwp120: посчитай

Ответы

Автор ответа: Аноним
0

Ответ:

49ед²

Объяснение:

NK=4ед

МL=10ед

NH=7ед

S=NH(ML+NK)/2=7(4+10)/2=7*14/2=7*7=

=49ед²

Приложения:
danilumarovban: а если без квадрата?
danilumarovban: просто площадь
Аноним: Там же отмечено в клетке, что нужно внести 49.
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