Answer:
<h2>34.88feet</h2>
Step-by-step explanation:
The set up forms a right angle triangle with the length of the ladder being the hypotenuse and the angle of elevation is 29.32°. USing SOH, CAH TOA to determine the distance of the building from the base of the ladder.
The distance we are looking fir will be the adjacent. According to CAH.
cos29.32°= x/40
x = 40cos29.32°
x = 34.88feet (to the nearest hundredth)
The ladder is 34.88feet away from the building
Answer:
Correct choices are A and C
Step-by-step explanation:
Inscribed angles property: The inscribed angles subtended by the same arc are equal.
1. Angles EFH and EGH are both inscribed angles subtended by the arc EH. Therefore, these angles are congruent (option A is true).
2. Angles GHF and GEF are both inscribed angles subtended by the arc GF. Therefore, these angles are congruent (option C is true).
3. Angles EGH and FHG are interior angles of the triangle KGH and can be congruent (if triangle is isosceles) or can be not congruent (in general). Thus, option B is false.
4. Angles EFH and FHG in general are not congruent. They can be congruent only when arcs EH and FG have the same measure. In general, option D is false.
the local maximum is at x = -2.2 and has a value of 72.576
Step-by-step explanation:
y=1/x + 2
y=1x + 2
y=3x
This is my answer above thank you
Answer:x=-2/7
Step-by-step explanation:-2x squared = 4x+3x+2=0
7x+2=0
7x=-2
Divide both sides by 7 x= -2/7
