CSEC Maths Measurement: Perimeter, Area & Volume (With the Units Right)

The formulas are given to you in the exam. The marks still go missing — and it's almost always the units, or a diameter used where the radius belonged. This lesson covers perimeter versus area, the area formulas for rectangles, triangles and trapeziums, circles, compound shapes, and the volume of prisms and cylinders. Every answer is finished the way a marker wants to see it: the right number with the right unit, cm, cm² or cm³. CSEC Maths, revised syllabus for the May–June 2027 exams. 0:00 Intro 0:49 Perimeter vs area 1:26 The area formulas 2:23 Circles 3:33 Quick-fire check 4:28 Compound shapes 4:58 Volume and capacity 6:00 Spot the mistake 6:33 Exam-style question 7:48 Your turn 8:19 Recap CSEC Maths 2027 | Full Course:    • CSEC Mathematics 2027 | Full Course — Upda...   CSEC English A 2027 | Full Course:    • CSEC English A 2027 | Full Course (New Syl...   #csec #csecmaths #measurement #caribbean #jamaica