the area of the base off a right circular cylinder is 15400
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Answered by
0
Answer:
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Answered by
1
Answer:
7
Step-by-step explanation:
a(base of cylinder)=pie*r^2
15400=22/7*r^2
r^2=15400*7/22
r^2=7*7
r^2=7^2
r=7
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