Paul is going to the movies with some friends and offered to buy tickets for everyone. He’s not sure how many people are coming.
1 answer:
You might be interested in
Answer:
The correct answer is option 1.
Step-by-step explanation:
Height of the wall = p = 9 ft (Perpendicular)
length of the of the base of the wall = b = 12 ft (Base)
Length of the diagonal brace = h = ?(Hypotenuse)
Applying Pythagoras theorem ;
15 feet is the length of a diagonal brace.
Answer:
Pythagorean theorem, eh?
Step-by-step explanation:
The way to do this is use the radius-tangent angle theorem thing...
It states that, a radius that intersects a point of tangency(I think that's what it's called) is perpendicular to the tangent. Thus, CW is perpendicular to OW!
Thus, it forms a right triangle, where we can use Pythagorean Theorem!
If you don't know what it is, check the internet! It's pretty simple.
So, there you go! Hope this helps!
NOTE: This answer was recently deleted for violating community guidelines, so I just re-uploaded it!(and edited it) So if you do need more help, do some research!