Answer:
29.5 feet
Step-by-step explanation:
A firefighter extends a ladder against the side of a house. The ladder makes a 32°\degree° angle with the ground. The base of the ladder is 25 feet from the house. Find how high the ladder reaches up the side of the house to the nearest tenth of a foot.
We solve using Trigonometric function of Cosine
= cos theta = Adjacent/Hypotenuse
Theta = 32°
Adjacent = 25 feet
Hypotenuse = Height of the ladder
= cos 32 = 25/x
x = 25/cos 32
x = 29.479460084 feet
Approximately= 29.5 feet
<span>0 = Ax + By + C
Hope this helps. </span>
so, the octagon has 8 sides, OCTA=8, each side is 14 cm long, meaning its perimeter is 14+14+14+14+14+14+14+14, or just 8(14) = 112.
its apothem is 16.9.
Y goes up and X goes down so for example 1. Would go where ever the numbers are hope this helps
So, the point slope form is y-y1=m(x-x1)
To get m, you would have to use another equation, which is
4-0/-6-2
= 4/-8 = -1/2
y-4=-1/2(x+6)