For pi they usually use 3.14 for pi so do 84,597 times 3.14 then divided by 46 is <span>5774.66478261</span>
Using the distance formula 
Then we assign the points letter for simplicity
. The distance formula gives us the magnitude between two points hence,
Ote: (21/n)n = 21)
Numbers 21/n and n
Question States***
(21/n) = 4n - 5
21 = 4n^2 - 5n
4n^2 - 5n - 21 = 0
(4n + 7) (n - 3) "Find the integers" n = -7/4 will Not work
n = 3 and the other number is 7 21%2F3
140° + ∠5 = 180° <em>same side interior angles </em>⇒ ∠5 = 40°
∠2 ≅ ∠5 <em>vertical angles ⇒ </em>∠2 = 40°
∠8 = 53° <em>alternate interior angles</em>
∠3 ≅ ∠8 <em>vertical angles ⇒ </em>∠3 = 53°
x + ∠2 + ∠3 = 180° <em>triangle sum theorem</em>
x + 40° + 53° = 180°
x + 93° = 180°
x = 87°
Answer: 87°
Note: I just realized that there is an easier way to solve this:
∠9 + 53° + x = 180° <em>triangle sum theorem</em>
140° + ∠9 = 180° <em>supplementary angles </em>⇒ ∠9 = 40°
40° + 53° + x = 180°
x + 93° = 180°
x = 87°
Use whichever solutions makes sense to you.
7,500 x 2 = 15,000
you know you can just use a calculator...
