For a regular octagon, the length of the apothem is a = 8.2 cm while the length of each side is s = 6.7 cm. To the nearest tenth of a square centimeter, find the area of the regular octagon.
What will be an ideal response?
219.8 
Mathematics
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Choose the equation that matches the graph.
A. (x - 5)2 + (y - 1)2 = 9 B. (x - 5)2 + (y - 1)2 = 1.732 C. (x - 5)2 + (y - 1)2 = 3 D. (x - 5)2 - (y - 1)2 = 9
Mathematics
List all of the Hamilton circuits for the graph that start with the indicated vertices.
Starting E ?B ? F ? D
A. E ?B ? F ? D ? A ? C E ?B ? F ? D ? C ? A B. E ?B ? F ? D ? A ? C E ?B ? F ? D ? C ? A E ?B ? F ? D ? A ? E E ?B ? F ? D ? E ? C C. E ?B ? F ? D ? A ? C ? E E ?B ? F ? D ? C ? A ? E D. E ?B ? F ? D ? A ? C ? E E ?B ? F ? D ? C ? A ? E E ?B ? F ? D ? A ? E ? C E ?B ? F ? D ? E ? C ? A
Mathematics
Write a linear inequality that describes the shaded region.x = 2
A. x < 2 B. x > 2 C. y < 2 D. y > 2
Mathematics
Graph the hyperbola.(x - 1)2 - 9(y + 2)2 = 9
A. 
B. 
C. 
D. 
Mathematics