Answer:

Step-by-step explanation:
Given:
Angle of elevation = 70°
Length of string = 68 m
We need to find the height of the kite.
Solution:
Requirement figure attached in file.
Where:
BC = 68 m
AC = h (Height of the kite)
∠ABC = 70°
Using Cosine rule to find the height of the kite.



Therefore, height of the kite from Brian's head
.
Answer:
C
Step-by-step explanation:
Using the intersecting secant theorem:
Angle xyz = 1/2( wz- XX)
Xyz = 1/2(175-105)
Xyz = 1/2(70)
Xyz= 35
The answer is 35 degrees
Answer:
x intercept is -3 and y intercept is 12.
Hey there!
Let's set up a system of equations to find our answer. We will use x and y, with y being the larger 1.
y=x+8
x²+y²=104
We plug our value for y into the second equation and we get that y is equal to two. We can then plug this into the first equation and we get 10.
Our two numbers are two and ten.
I hope this helps!
Let's plug our y value into the second equation.
x²+x²+64=104