A polyhedron with one pentagonal base is a
1 answer:
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<span>(inches/min)* (1 ft/12 in.)
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Answer:
u should subract those not add
Answer:
A polygon I believe.
Step-by-step explanation:
It is symmetrical about the y axis
Answer:
Step-by-step explanation:
∠F=\frac{78+54}{2}=\frac{132}{2}=66°
∠Q=180-66=114°
