Answer:
The answer to your question is 5.7
Step-by-step explanation:
Data
Point A = (2, 3)
Point B = (-2, 7)
Process
To find the distance between points A and B use the formula of the distance between two points, substitute and simplify.
Formula
dAB = 
-Identify wich is the value of x1, y1, x2, y2
x1 = 2 y1 = 3 x2 = -2 y2 = 7
-Substittion
dAB = 
-Simplification
dAB = 
dAB = 
dAB = 
-Result
dAB = 5.65 ≈ 5.7
The value of x based on the tangent-secant theorem is: <u> 19.</u>
<em><u>Recall</u></em>:
- The secant-tangent theorem states that when a tangent and a secant meet outside a circle, the product of the secant length and it's segment outside the circle is equal to the square of the tangent segment length.
- Applying the tangent-secant theorem or rule, we will have this equation:
AB = 
EB = 4
x = 19
Therefore the <u>value of x is 19.</u>
Learn more here:
brainly.com/question/9330100
A
Step-by-step explanation:
Answer:
Forest area burned by the fire is 256000 acres.
Step-by-step explanation:
Use the unitary method to calculate the area of National park burned in acres.
Since, 1 square mile = 640 Acres
Therefore, 400 square miles = 640 × 400
= 256000 acres
Hence, forest area burned by the fire is 256000 acres.
This answer is easy the answer is x= 2_6 I use to do this work.
