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Sonja [21]
3 years ago
12

Math Problem please answer the question, (100 points + Brainy)

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
5 0
This question can be answered by reading up on this site.
https://www.shmoop.com/basic-geometry/surface-area-examples.html
Verizon [17]3 years ago
3 0
3.  \frac{b}{c} = \frac{e}{b}

4.  Cross- multiply

8.  a^2 = cd

9.  a^2 + b^2 = cd + ce

10.  a^2 + b^2 = c(d+e)

11.  Line Segment Additive Property
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