500,000
Rounded to the hundred thousands
Answer:
Step-by-step explanation:
8
5 feet
15/3 = 5
The answer is the 3rd one
Use the Pythagoras' Theorem:
A^2 + B^2 = C^2
20^2 + 35^2 = C^2
400+ 1225=1625=C^2
square root of 1625= C = 40.31 km
