This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Tambua vipimo vilivyotolewa. Tunapewa rediasi ya koni, r = 3.5 cm, na urefu mteremko, l = 10 cm. Step 2: Andika fomula ya eneo la uso wa pembeni (lateral surface area) ya koni. Kwa kuwa faneli ni wazi (haina msingi), tunahitaji tu eneo la uso wa pembeni. Fomula ni: A = r l Step 3: Badilisha thamani za r na l kwenye fomula. Tutatumia ≈ (22)/(7) kwa hesabu rahisi. A = (22)/(7) × 3.5 cm × 10 cm Step 4: Fanya hesabu. A = (22)/(7) × (7)/(2) cm × 10 cm A = 11 × 10 cm^2 A = 110 cm^2 Eneo la uso wa faneli ni: 110 cm^2 Tuma swali linalofuata 📸