📐 Matematika · Planimetriya · ★★☆
Tomonlari 13, 14 va 15 ga teng uchburchakning yuzini toping.
- A)42
- B)84
- C)96
- D)105
👀 To'g'ri javob va tushuntirishni ko'rish
✓ B) 84
💡 Geron formulasi: p = 21, S = √(21 · 8 · 7 · 6) = √7056 = 84.
📐 Matematika · Planimetriya · ★★☆
✓ B) 84
💡 Geron formulasi: p = 21, S = √(21 · 8 · 7 · 6) = √7056 = 84.
🎯 Matematikadan o'zingizni sinab ko'ring
DTM formatidagi test, ball va zaif mavzular tahlili — bepul.