<span>Which represents the inverse of the function f(x) = 4x?
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f-1(x) = x/4
Basically, what you do is first take the square root of 9, which is 81, then multiply that by 3.14. The answer is 254.34 inches.
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Your answer should be 135
You can slplit sides up and then add those areas up..find the areas of each of those sides seperatley and then you can add them up
meaning
2 sides 13*10*2= 260
2 sides 13*9*2= 234
2 sides 9*10*2= 180
so then add all the areas up and you get 674 ft^2