Question

Franks house is located at point (5,1) on a map. The store is located at the point (-2,4). If each map unit equals one mile, what is the approximate distance from house to store?

a) 8 miles
b) 7 miles
c) 10 miles
d) 6 miles

Answer 1

To find the distance from Frank's house to the store, we can use the distance formula. The approximate distance is 7 miles.

Step-by-step explanation:

To find the distance from Frank's house to the store, we can use the distance formula. The distance formula is given by:

d = sqrt((x2-x1)^2 + (y2-y1)^2)

Applying this formula to the given points:

d = sqrt((-2-5)^2 + (4-1)^2)

d = sqrt((-7)^2 + (3)^2)

d = sqrt(49 + 9)

d = sqrt(58)

d ≈ 7.62 miles

Therefore, the approximate distance from Frank's house to the store is approximately 7 miles.