The correct answer is A no explanation needed it’s just A
Hello!
Id like to help best i can, but the file isn't loading. Could you perhaps screenshot it and attach it as an image? :)
Answer:
Step-by-step explanation:
First, take a look at the picture I attached you. It is a drawing which represent the problem.
As you can see from the picture the building height would be the sum of the person's height plus the length of the side of the triangle:
There are many ways to solve this problem, however I believe that the easiest one is using tangent identity which states:
Hence:
Solving for :
So the building height is:
<u><em>Translation:</em></u>
Primero, mira la imagen que te adjunté. Es un dibujo que representa el problema.
Como puede ver en la imagen, la altura del edificio sería la suma de la altura de la persona más la longitud del lado del triángulo:
Hay muchas maneras de resolver este problema, sin embargo, creo que la más fácil es usar la identidad de la tangente que establece:
Por lo tanto:
Resolviendo para :
Entonces la altura del edificio es:
Answer:
A. This conclusion was drawn using the law of detachment
Step-by-step explanation:
Definition:
Law of Detachment
If p equals q and p is also true. Then q is true.
if a number is a whole number, then it is an integer.
3 is a whole number (true statement) , so it 3 is an integer. (must be true)
Answer: 148
A triangle = 180
So all three sides have to add up to 180.
If one side is 12 And the other is 20 you add that makes 32.
12 + 20 = 32
Now we need to find the length of the other side. 32 is two of the sides and 180 is the whole. So something + 32 = 180
32 + x = 180
To find x you subtract 32 from 180
180 - 32 = 148
Hope this helps