The exterior angles of any polygon add up to 360. (A square has four sides, each has an exterior angle of 90 - an octagon has eight sides, each side has an exterior angle of 45 (8 x 45 = 360))
You know that four of the five sides of your polygon has exterior angles of 50, making a total of 200 (4 x 50). The final angle needs to add up to 360 so is 360 - 200 = 160
Answer:
Width = 86 feet
Step-by-step explanation:
Create two equations with the info:
L = 27 + W
where L represents the length and W the width of the backyard.
The other one is about the area of the rectangular backyard:
Area = L x W
where you replace the area with 9718 and the length (L) with (27 + W):
and solve for W using the quadratic equation:
This gives us two solutions:
W = - 113
and W = 86
We use the positive solution since this is a distance.
Therefore the width is: 86 feet
<span>What is r = wp, for p
</span>r = wp...divide both sides by w
so then p = r/w
Answer:
-0.8/ -4/5
Step-by-step explanation:
5(m+1) -1 = 0
5m +5 -1 = 0
5m +4 =0
5m= -4
m= -4/5
Answer:
1
Step-by-step explanation:
The y-intercept is the point at which the line intersects the y-axis. The x will always be equal to 0. Here, when x = 0, y = 1. This is the <u>top option</u>.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather