Ẹrọ iṣiro Agbegbe onigun

Atẹjade naa ṣafihan awọn iṣiro ori ayelujara ati awọn agbekalẹ fun iṣiro agbegbe ti igun onigun ni ibamu si ọpọlọpọ data ibẹrẹ: nipasẹ awọn ẹgbẹ (ipari ati iwọn) tabi awọn diagonals ati igun laarin wọn.

akoonu

Iṣiro agbegbe

Ilana fun lilo: tẹ awọn iye ti a mọ, lẹhinna tẹ bọtini naa "Ṣiṣiro". Bi abajade, agbegbe ti nọmba ti iwọn ti a sọ ni yoo ṣe iṣiro.

1. Nipasẹ awọn ẹgbẹ (ipari ati iwọn)

Ilana iṣiro

S = a ⋅ b

2. Nipasẹ awọn diagonals ati igun laarin wọn

Ilana iṣiro

Ẹrọ iṣiro Agbegbe onigun

akiyesi: awọn diagonals ti a onigun jẹ dogba.

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