Understanding Additive Volume

What is the formula to calculate the volume of a three-dimensional shape?

• Width x Height

• Length x Width x Height

• Length + Width + Height

• Length x Width

In the example given, what is the base area of the block if the length is 3 cubes and the width is 2 cubes?

• 6 cubes

• 5 cubes

• 9 cubes

• 12 cubes

How can you find the volume of an irregular shape?

• By dividing it into simpler shapes and adding their volumes

• By using only the height and width

• By estimating the volume

• By measuring only the largest dimension

What is the volume of the green model if its length is 3 cubes, width is 2 cubes, and it has 3 layers?

• 12 cubic units

• 18 cubic units

• 24 cubic units

• 6 cubic units

What is the total volume of the model when the green model has a volume of 18 cubic units and the purple model has a volume of 4 cubic units?

• 24 cubic units

• 26 cubic units

• 20 cubic units

• 22 cubic units