Answer:
the angle measurement is 75
126.20 meters.
Step-by-step explanation:
B. 2000/6400
Percent increase is told by the attached formula.
Plugging it in, you get 2000/6400.
The new cost is $ 2.34 and sales tax is .14. Total cost is $2.48
1.80 x 1.3 = 2.34
2.34 x .06 = .14
Add the two together for the total