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Giving 20 points to the right person if your wrong your getting reported

Giving 20 points to the right person if your wrong your getting reported-example-1

1 Answer

7 votes

Answer:

730

Explanation:

A(X)= 2πRH+2πR^2

A(X)=2π(7.5)(8)+2π(7.5)^2=730.42 = 730

User Brandon K
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