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Mathematics, 11.05.2021 16:40 adrian1742

Jada is using pyramid-shaped piece of foam with the dimensions shown below for a model she is making. She has to paint the triangular surfaces for her model. The slant height of each triangular face is 9mm. The base will NOT be painted. Find the SURFACE AREA of the pyramid that has to be painted.


Jada is using pyramid-shaped piece of foam with the dimensions shown below for a model she is makin

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Jada is using pyramid-shaped piece of foam with the dimensions shown below for a model she is making...
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