Class 9MathematicsSurface Areas and Volumes

Cuboid and Cube

Cuboid: l×b×h shaped box. Surface areas: LSA = 2h(l+b). TSA = 2(lb+bh+lh). Volume = l×b×h. Cube: all sides equal (a). TSA = 6a². Volume = a³. Diagonal of cube = a√3. Diagonal of cuboid = √(l²+b²+h²).

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10 example pages

Concept check 1

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on concept check and show the working clearly.

Definition to application 2

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on definition to application and show the working clearly.

Formula warm-up 3

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on formula warm-up and show the working clearly.

Reasoning practice 4

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on reasoning practice and show the working clearly.

Board-style short answer 5

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on board-style short answer and show the working clearly.

Mistake correction 6

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on mistake correction and show the working clearly.

Visual interpretation 7

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on visual interpretation and show the working clearly.

Applied word problem 8

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on applied word problem and show the working clearly.

Revision challenge 9

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on revision challenge and show the working clearly.

Exam recap 10

For Class 9 Mathematics, explain or solve a cuboid and cube question from the chapter "Surface Areas and Volumes". Focus on exam recap and show the working clearly.