Answer:
141.78 m
Step-by-step explanation:
Let d = distance of boat from the base of the lighthouse
Tan 10 = 25/d
d tan 10 = 25
d = 25/tan 10
d = 141.78 m
2.60
Given that:
n = 1600
The test statistics can be computed as:
6 weeks
6*5=30
100+30=130
20*6=120
120+10=130
130=130
Answer:umm
thats looks hraed