The 9-sided polygon will have a central angle between the vertex and the center of one side of 360°/(2*9) = 20°. Then the apothem is
a = (6 in/2)*cot(20°) ≈ 8.242432 in
The perimeter is 9*6 in = 54 in, so the area is
A = (1/2)Pa = (1/2)*(54 in)*(8.242432 in) ≈ 222.5 in²
I would say 60 degrees because the shape that has x is just a bigger version of the original so it would have the same angels so x is 60 degrees
Distribute the h:
h(h+4)
h*h + 4*h
h² + 4h
Hope this helps!
There would be about 0.82 lbs of candy in the jar.
Explanation: 7.41 divided by 9= .82333
Answer:
y = -2x+5
Step-by-step explanation:
2x+y=5
Subtract 2x from each side
2x-2x +y=-2x+5
y = -2x+5
