Answer:
A 406 of answer your question please sorry
Answer:
C is the answer ,got it right on EDG 2020
Step-by-step explanation:
404,991
PEMDAS
Multiplication comes before subtraction
900x450=405,000
405,000-9=404,991
The shortest distance they have to travel to return to their starting point is 9.4 miles.
Explanation
The joggers run 8 mile north and then runs 5 miles west. we have to calculate the shortest distance they have to travel to return to their starting point.
The distance traveled north and west respectively makes the height and base of a right angled triangle.
to find the shortest distance to the starting point, the hypotenuse has to be determined.
height h=8 miles
base b=5 miles
using pythagoras theorem

The shortest distance to the starting point is 9.4 miles