Below is a cuboid with a length of
8 cm.
Its width is 2 cm and its height is
4 cm.
Calculate the volume of the cube.
We have hundreds of course questions with personalized recommendations + Account 100% premium
Below is a cuboid with a length of
8 cm.
Its width is 2 cm and its height is
4 cm.
Calculate the volume of the cube.
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The problem gives us the dimensions of a cuboid: length , width , and height .
Step 2: We'll use the formula to calculate the volume of a cuboid: .
Step 3: Substitute the given dimensions into the formula: Calculate the result: Thus, the volume of the cuboid is .
Therefore, the solution to the problem is .
64 cm³
A rectangular prism has a base measuring 5 units by 8 units.
The height of the prism is 12 units.
Calculate its volume.
Volume measures the total space inside a 3D shape. Think of it as stacking unit cubes - you need length × width layers, each 4 cm high, so 8 × 2 × 4 = 64 unit cubes fit inside!
Area is flat (2D) and measured in cm². Volume is space (3D) and measured in cm³. Area uses 2 dimensions, volume uses all 3 dimensions.
No! You can multiply in any order: 8 × 2 × 4, 4 × 8 × 2, or 2 × 4 × 8 all give the same answer. Multiplication is commutative.
The ³ (cubed) shows we multiplied 3 dimensions together. Each dimension is in cm, so cm × cm × cm = cm³. This tells us we're measuring volume, not length!
Think "Length × Width × Height" or imagine filling a box with unit cubes. You need to know how many cubes fit in each direction, then multiply them all together!
Get unlimited access to all 18 Cuboids questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime