Question 1060475
What is the side length, if the area of the square is:
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s = side length
Area = s^2
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8. 16x^2y
s = sqrt(16x^2y)
s = 4x*sqrt(y)
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9. 64x*sqrt(y)
s = sqrt(64x*sqrt(y))
= 8sqrt(x)*sqrt(sqrt(y)), or
= {{{8sqrt(x)*root(4,y)}}}
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also

What is the circumference of the circle if the radius is:


 5x/3
{{{C = 2pi*r}}}
{{{C = 10pi*x/3}}}