Find the area of a hexagon with radius 9 feet and side length 9 feet.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify