Divide the hexagon into 6 equal streak triangles which would have side length equal to the radius of the circle.
the area of an equal lateral triangle = sqrt(3)/4 x radius^2
the area of the hexagon would be 6 x sqrt(3)/4 x radius^2
Area = 6 x sqrt(3)/4 x 8^2 = 166.2768 square feet
rounded to the nearest whole foot = 166 square feet.
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Below is the solution:
<span>30x+10x+5y+30y = 40x +35y
</span>which means your cost function is <span>C(x) = 40x+17640/x
</span><span>then taking the derivative
C'(x) = 40-17640x^-2
</span><span>set that equal to zero and solve
</span><span>x=21
</span><span>so 504 = 21y
</span><span>y =24</span>
Answer:
There are only 1
Pairs of integers satisfying a÷b = -2
Step-by-step explanation: