2-11-19

Hello Kiddos,

Today in class we started learning about surface area, and how to find the surface area of square and triangular-based pyramids.  Homework tonight is p. 695, #16 – 21, but I want you to SKIP #21. It is a missing dimension problem, and we are not doing that with surface area.  So, just do #16 – 20.  Here is a picture of my key that you can use to help you.  Remember, you are allowed to use a calculator! 🙂

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