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Mathematics, 19.10.2019 03:00 eskarletche8

Asolid has faces that consist of 1 pentagon, 5 congruent equilateral triangles, and 5 congruent squares. the solid has 11 vertices. how many edges does this solid have?
a. 18 edges
b. 20 edges
c. 22 edges
d. 30 edges

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