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pandaecat
 one year ago
A rectangle has a length of the cube root of 81 inches and a width of 3 to the 2 over 3 power inches. Find the area of the rectangle.
A 3 to the 2 over 3 power inches squared
B 3 to the 8 over 3 power inches squared
C 9 inches squared
D9 to the 2 over 3 power inches squared
I think it's C but I'm not really sure. Can someone explain to me?
pandaecat
 one year ago
A rectangle has a length of the cube root of 81 inches and a width of 3 to the 2 over 3 power inches. Find the area of the rectangle. A 3 to the 2 over 3 power inches squared B 3 to the 8 over 3 power inches squared C 9 inches squared D9 to the 2 over 3 power inches squared I think it's C but I'm not really sure. Can someone explain to me?

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egbeach
 one year ago
Best ResponseYou've already chosen the best response.0the formula for area is length x width

pandaecat
 one year ago
Best ResponseYou've already chosen the best response.0@egbeach I know that... but I just don't get how u simply the thing

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0\[\sqrt[3]{81} \times 3^{\frac{ 2 }{ 3 }}\]

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0thats the equation right?

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0well whats \[\sqrt[3]{81}\]

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0\[81^{\frac{ 1 }{ 3}}\times 3^{\frac{ 2 }{ 3}}\]

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0are you able to solve that?

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0it should work if you plug it into a calculator correctly

egbeach
 one year ago
Best ResponseYou've already chosen the best response.0ummm no... the answer is actually 9 so you were right

pandaecat
 one year ago
Best ResponseYou've already chosen the best response.0Oh then... I'll check again... Just confused
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