on a map the. scale shown is 1 inch : 3 miles. if an island is .5 square inches on the map, what is the actual area of the. island. I know the answer, but I am wondering if I can get an explanation as to how to get to that answer ​

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here