Question

q1 - accelerated mathematics gr 8 | lesson: solving real problems involving distance
why is the distance formula important for gps systems?
a. to play music
b. to determine the weather
c. to calculate the shortest routes
d. to read books
what does the distance formula help determine in everyday life?
a. the flavor of food
b. the temperature outside
c. the distance to a friends house
d. the price of groceries

Explanation:

The distance formula in GPS is used to calculate the shortest - path between locations. In everyday life, it helps in determining the distance between two points like the distance to a friend's house. It has nothing to do with playing music, determining weather, reading books, the flavor of food, the outside temperature, or the price of groceries.

Answer:

1. c. To calculate the shortest routes
2. c. The distance to a friend's house