Answer
BD
Explanation:
The distance across a circle that goes through the center of the circle.
Answer:
m<PQR = 80°
Step-by-step explanation:
<u>Points to remember</u>
Sum angles in a linear pair is 180
<u>To find the value of x</u>
It is given that, angle PQR and angle RQS are linear pairs, and
m< PQR =5x+5 and m<RQS =11x-65
m<PQR + m<RQS = 180
5x + 5 + 11x - 65 = 180
16x -60 = 180
16x = 180 + 60
16x = 240
x = 15
<u>To find the value of angle PQR</u>
m<PQR = 5x + 5
= 5*15 + 5
= 75 + 5 = 80
Therefore m<PQR = 80°
Check the picture.
Let the given points represent the following:
F : Charlie's feet
E: Charlie's eyes
P: location of the plane
G: the foot of the perpendicular drawn from P to the ground
A: a point on PG, such that |GA|=|FE|=5.2 feet.
Clearly EAP is a right triangle, with m(AEP)=32°, side PA=1,700-5.2=1694.8 feet.
<span>the ground distance from Charlie to the plane is |FG|=|EA|
from right angle trigonometry, we know that:
</span>

<span>
</span>

<span>
</span>

feet
<span>
Answer: 2711.68 feet</span>
5.378 E9 = 5.378 × 10⁹ = 5,378,000,000
Answer:
area = 8(x + 6)
The distributive property says that the x must be added to the 6 before it is multiplied by the 8