Answer:
49 votes
Step-by-step explanation:
Because 70% of the 350 is 49
Answer:
Im srry can you give me the answers for the question
Step-by-step explanation:
Plz so I can help you
The answer is twenty four
Answer:
Step-by-step explanation:
B
2
3
Let the distance of two consecutive stones are x, x+1.
In ΔBCD, we have
tan60
o
=
x
h
⇒x=
3
h
.....(i)
In ΔABC, we have
tan30
o
=
x+1
h
⇒
3
1
=
x+1
h
⇒
3
h
+1=
3
h ......[from equation (i)]
⇒
3
2h
=1
⇒h=
2
3
km
solution
