Welcome to Shivani Maths Academy, your one-stop destination for mastering CBSE Class 8 Mathematics! In this video, we dive deep into the Surface Areas of 3D Shapes, focusing on the cube, cuboid, and cylinder, as per the CBSE Class 8 New Edition Mathematics 2025 syllabus.
What You'll Learn:
📚 Surface Area of Cube
Learn how to calculate the total surface area (TSA) and lateral surface area (LSA) of a cube.
Real-world examples to understand the formula: 6a².
📚 Surface Area of Cuboid
Understand the formulas for TSA (2lw + 2lh + 2wh) and LSA (2h(l + w)).
Step-by-step solutions to simplify complex problems.
📚 Surface Area of Cylinder
Master the formulas for total surface area and curved surface area (CSA) .
Explore practical examples to strengthen your concepts.
📚 Lateral Surface Area vs. Total Surface Area
Clear differentiation between TSA and LSA/CSA.
Practice problems to ace this concept in exams.
Why Watch This Video?
Detailed Explanation: Simplified concepts for easy understanding.
NCERT-Aligned Content: Based on the CBSE 2025 syllabus.
Interactive Examples: Includes both solved and unsolved problems for practice.
Exam-Focused Approach: Designed to help students secure high marks.
This video is perfect for Class 8 CBSE students, parents, and tutors looking to improve their understanding of 3D geometry concepts.
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