# Problem: A piece of pipe has an outer radius of 4.7 cm, an inner radius of 2.8 cm, and length of 32 cm as shown in the figure. What is the mass of this pipe? Assume its density is 7.8 g/cm3.

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A piece of pipe has an outer radius of 4.7 cm, an inner radius of 2.8 cm, and length of 32 cm as shown in the figure. What is the mass of this pipe? Assume its density is 7.8 g/cm3. Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Density concept. You can view video lessons to learn Density. Or if you need more Density practice, you can also practice Density practice problems.

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Based on our data, we think this problem is relevant for Professor Perry's class at TEXAS.