Zamkatimu
Bukuli limapereka zowerengera zapaintaneti ndi mafomu owerengera gawo la rectangle molingana ndi deta yoyambira: m'mbali (kutalika ndi m'lifupi) kapena ma diagonal ndi ngodya pakati pawo.
Timasangalala
Kuwerengera kwadera
Malangizo ogwiritsidwa ntchito: lowetsani zikhalidwe zodziwika, kenako dinani batani “Werengetsani”. Zotsatira zake, dera la chiwerengero cha kukula kwake lidzawerengedwa.
1. Kupyolera m’mbali (utali ndi m’lifupi)
Njira yowerengera
S = ndi ⋅ b
2. Kupyolera mu diagonal ndi ngodya pakati pawo
Njira yowerengera
Zindikirani: ma diagonal a rectangle ndi ofanana.