<PRE><B>Question 821549</B>
---
triangle ABC abc:
---
c = 300 ft
---
A = 180 - 55 = 125 degrees
B = 36 degrees
C = 180 - 125 - 36 = 19
---
use the law of sines to find the range from the second observer to the basket:
a/sinA = c/sinC
a/sin(125) = 300/sin(19)
a = sin(125)*300/sin(19)
a = range = 754.8208 ft
---
use sine(B) to find the height of the basket:
sin = opp/hyp
sin(36) = height/range
height = sin(36)*range
---
answer:
height = 444 ft
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php</PRE>