just swim In water and find your shoe
Answer:
Thorium 227 (also known as Radioactinium)
Answer:4.34 miles
Explanation:
first Elevation =
After 1 minute Elevation changes to 
Ditsance travelled in 1 minute =
=10 mile
Now
tan59=
H=xtan59
tan19=
H=
Equating H
we get
1.319x=10tan19
x=2.61 miles
H=
=4.34 miles
'A' is correct. B, C, and D are false statements.