Teng yonli to'g'ri burchakli uchburchakning gipotenuzasi 10cm bo'lsa, unijg yuzini toping.
Teng yonli to'g'ri burchakli uchburchakning gipotenuzasi 10cm bo'lsa, unijg yuzini toping.
Hech qanday savol topilmadi
Boshqa so‘zlar bilan qidirib ko‘ring yoki yangi savol bering
Savol berishTeng yonli to'g'ri burchakli uchburchakning gipotenuzasi 10cm bo'lsa, unijg yuzini toping.
S=(5*21/2*10)/2=25*21/2
c=10=a*21/2;a=5*21/2
S=a*c/2
21/2 ildiz ostida 2 degani
Savol egasiga yordam beradigan aniq va to‘liq javob qoldiring.