Answer:
New elevation = 122 meter below
Step-by-step explanation:
Given:
Current status = 77 meter below
Additional dive = 45 meter
Find:
New elevation
Computation:
New elevation = Current status + Additional dive
New elevation = 77 + 45
New elevation = 122 meter below
Answer:
Here Two triangles BDE and BAC are similar as mentioned
So, According to Similarity of triangles theorem
BE/BC = DE/AC
4/16= x/20
1/4 = x/20
x= 20/4
x=5
if 1 inch = 30 miles
thn multiply 30 x 5.6
30 x 5.6 = 168 miles apart
