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Surface area using nets — Homework
Find each surface area by adding up every face.
- 1.Find the surface area of a rectangular prism 6 long, 4 wide, 2 tall.
- 2.A cube has sides of 5. Find its surface area.
- 3.A triangular prism has two triangle ends with area 9 each and three rectangle sides with areas 12, 12, and 10. Find the total surface area.
- 4.A rectangular prism is 3 long, 3 wide, 3 tall. Find its surface area.
- 5.Explain why you find the area of each face separately before adding for surface area.
🌲 Homeschool of the FutureSixth Grade · Math · week 29 homework