140
25+105+90=220
360-220=140
Answer: 52.489…
Step-by-step explanation:
Angle of elevation is 58 degrees, and the opposite value is 84 feet, so you’re lookin g for adjacent. That means you’ll use tangent to solve this equation:
Tan(58)=84/x
18 / 25 = 0.72 per marker
20 + 1 + .03 + .005 = 21.035
