Get the entire lesson plan and Student Activity Sheet for "Lesson 3.2 - Finding Volume: The Water Displacement Method." Download PDF ... the surface may curve in a shallow U-shape called the meniscus.

You find the volume of each shape and then add them together to find the total volume. First let’s work out the volume of the cube. V = 2cm × 2cm × 2cm.

One of the conjectures said that a shape’s volume and its Dehn invariant are indeed enough to determine scissors congruence for shapes of any dimension and in any geometric setting. “Goncharov said ...

If an egg were a perfect sphere, then finding its volume would be easy: just measure the radius r and use the formula you learned way back in grade school, V = (4/3)πr³ (why that formula works ...

Find out how the volume of a 3D shape can be calculated by counting cubes in this Bitesize KS2 Maths guide.