To determine which of the given options would definitely fit inside a right rectangular container with a volume of 150 cm³, we need to analyze each option based on its volume:
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150 cm³ of water / 150 cm cubed of water: This volume is equal to the container's volume. Therefore, it would fit inside without exceeding the container's capacity.
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An item that is 150.99 cm³ / an item that is 150.99 cm cubed: This volume exceeds the container's volume (150 cm³). Therefore, it would not fit inside.
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150 cm² of paper / 150 cm squared of paper: The area measurement of 150 cm² does not directly translate into volume. However, paper has thickness (even if very small), and typically, an item of area alone does not occupy a significant volume that would interfere with the container's capacity. Since we can't directly associate this with a volume exceeding the container, we consider it would technically fit since the paper is flat.
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150 cm of rope: The length of the rope does not provide a direct indication of its volume. However, in practice, a 150 cm long rope will have a certain thickness, and depending on its thickness, it may or may not fit inside the container.
Given this evaluation, the options that would definitely fit inside the right rectangular container with a volume of 150 cm³ are:
- 150 cm³ of water / 150 cm cubed of water
- 150 cm² of paper / 150 cm squared of paper (assuming the paper is flat and doesn't take significant volume in the container)
So, the most clear and definite answer is 150 cm³ of water / 150 cm cubed of water.