Answer:
Step-by-step explanation:
12.4
you have to multiply 1 5/9 times 8
Area=height times base (for some prisms including cylinders)
vcylinder=hpir²
h=height
therefor pir²=base area
vcylinder=height times aeraofbase
given
h=9
v=324pi
324pi=9(basearea)
divide both sides by 9
36pi=areabase
the area of te base is 36pi square cm (put 36 in the blank since th pi is alredy there)
The third one its already in order
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The 11th customer because they don't mention it.
