Lec 52 || Surface Area of 3-D Shapes || IGCSE & O Level Math || The Digital Coaching

Описание: Course Recorded : ‪@TheDigitalCoaching‬
Teacher Name : Muhammad Umar Zaheer
---------------------------------------------------------------------------------------------------------------------------------------------------------------
📘 What You Will Learn in This Lesson:

🔹 Understanding nets of 3-D shapes
🔹 Surface area of cube and cuboid
🔹 Curved surface area and total surface area of a cylinder
🔹 Surface area of cone (including slant height concept)
🔹 Surface area of sphere and hemisphere
🔹 Composite / combined 3-D solids
🔹 Word problems and exam-style structured questions
🔹 When to subtract hidden surfaces in combined solids
🔹 Common exam mistakes and how to avoid them
🔹 Time-saving calculation techniques
---------------------------------------------------------------------------------------------------------------------------------------------------------------
My Audience queries :
🔎 Basic Concept Queries

• What is surface area of 3D shapes?
• Surface area formulas for all 3D shapes
• Difference between curved surface area and total surface area
• How to remember surface area formulas easily?
• What is slant height in a cone?

📘 Shape-Specific Queries

• How to find surface area of a cylinder in IGCSE?
• Surface area of cone formula explained step by step
• How to calculate surface area of a sphere?
• Hemisphere surface area formula with example
• Surface area of cube and cuboid questions
• How to find slant height of a cone using Pythagoras?

📐 Composite & Exam Questions

• Surface area of composite solids IGCSE
• How to subtract hidden surfaces in combined solids?
• Mensuration exam questions with answers
• Surface area word problems O Level
• IGCSE surface area past paper questions
• Cambridge surface area structured questions
------------------------------------------------------------------------------------------------------------------------------------------------------------
#IGCSEMath
#OLevelMath
#Mensuration
#SurfaceArea
#3DShapes
#CambridgeMath
#MathRevision
#ExamPreparation
#thedigitalcoaching
#CylinderSurfaceArea
#ConeSurfaceArea
#SphereSurfaceArea
#Hemisphere
#CompositeSolids
#MensurationRevision
#MathFormulas
#IGCSERevision
#OLevelRevision
#PastPaperPractice
#MathExamTips
#CambridgeIGCSE
#CAIEMath
#MathTopicalWorkout
#ScoreAStar
#MathTutorial
#StepByStepMath
---------------------------------------------------------------------------------------------------------------------------------------------------------------

Follow me
Facebook :   / thedigitalcoaching  

Instagram :   / thedigitalcoaching22  
youtube :    / @thedigitalcoaching