Volume formulas are super important in engineering and design! Let’s break down how they are used:

• Cubes: The formula for volume is $s^3$. Here, $s$ stands for the side length. This formula helps us figure out how much storage space we have!

• Rectangular Prisms: To find the volume, we use the formula $l \times w \times h$, where $l$ is the length, $w$ is the width, and $h$ is the height. This is really important for packaging things!

• Spheres: The volume formula is $\frac{4}{3} \pi r^3$, where $r$ is the radius. This formula is useful when designing tanks!

When we understand these formulas, we can create better designs and use materials wisely. So, let’s get excited about geometry! 📐🌟