🔥 WAKISSHA A-Level Mathematics Mock 2026 – ITEM 4 SOLUTION In this video, we work through Item 4 of the WAKISSHA Joint Mock Examinations 2026 – Principal Mathematics step by step. This item combines three major applications of A-Level Mathematics: 🐝 Apiary Netting – using perimeter and area to determine whether 100 m of protective netting can enclose the required 500 m² apiary area. 🛢️ Cylindrical Storage Vat – applying mensuration and optimisation where h + r = 15 m and the required storage capacity is at least 400 m³. 📈 Differential Equations – analysing the bee population model dp/dt = 0.05p − 150 with an initial population of 2,000 bees, and determining whether the colony can reach the required 4,000 bees within 10 years. 🎯 This is excellent revision for Senior Six candidates preparing for UACE 2026, especially for learners who want to improve their ability to interpret real-life scenario questions. Try each part first, then follow the solution and compare your working. Save the video for revision, share it with another A-Level Mathematics student, and check @jirgytech3098 on YouTube for more complete Mathematics solutions. #ALevelMaths #DifferentialEquations#ExamRevision #Calculus #optimization - @jirgytech