Answer:
it's A
Step-by-step explanation:
The parallelogram is a rhombus
The answer is d because the centroid stems from medians in a triangle
Answer:
6 = r
Step-by-step explanation:
V =
πr³ Use this equation to find the volume of a hemisphere
144π =
πr³ Divide both sides by
π
216 = r³ Take the cube root of both sides
6 = r
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