Предмет: Геометрия, автор: Oksa398

Поможіть. Обчисліть площу ромба, діагоналі якого дорівнюють: 6 см і 38
А) 120 см2
Б) 115 см2
В)114 см2
Г) 210 см2

Ответы

Автор ответа: fpxuyiduyduyfih
1

Щоб знайти площу ромба, необхідно помножити довжину діагоналей ромба і розділити на 2:

(6 × 38) : 2 = 228 : 2 = 114 см².

Відповідь: В.

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