Answer:
hello
Step-by-step explanation:
In geometry, there is a theorem that states: The measure of an angle formed by two secants, two tangents, or a secant and a tangent drawn from a point outside a circle is equal to half the difference of the measures of the intercepted arcs
Therefore, this problem has two secants, so m∠x= 1/2(141-25)
m∠x=1/2(116)
m∠x=58
Hope this helped :)
Answer:
The length of the rectangular park is
and the width of the rectangular park is
Step-by-step explanation:
Let
x ----> the length of the rectangular park
y ---> the width of the rectangular park
we know that
The perimeter is equal to
![P=2(x+y)](https://tex.z-dn.net/?f=P%3D2%28x%2By%29)
![P=3\ mi](https://tex.z-dn.net/?f=P%3D3%5C%20mi)
so
-----> equation A
----> equation B
substitute equation B in equation A and solve for y
Find the value of x
![x=4(0.3)=1.2\ mi](https://tex.z-dn.net/?f=x%3D4%280.3%29%3D1.2%5C%20mi)
therefore
The length of the rectangular park is
and the width of the rectangular park is
Answer:
x = 12, y = 0
Step-by-step explanation:
Use elimination.
24y = 0
y = 0
Then plug back into the second equation.
2x + 9(0) = 24
2x = 24
x = 12
Plug back into the first equation to check.