Answer:
4
Step-by-step explanation:
H (height the 2x4 contact the fence)
sin 30° = H / 8
1 /2 = H / 8
H = 1/2 * 8 = 4
680
8√5=17.8
16√5=75.7
32√5=71.5
rate- 6
distance fallen- 18
26.5
Because the sales is $530 and the commission rate is 5%, the commission would be 5% of the sales, which would be $26.5
