The units of the subway map below are in miles. Suppose the routes between stations are straight. Station G, not shown on the map, is 5 miles east and 7 miles south of Station A. What is the approximate distance between Station E and Station G when traveling by subway?

8.60 miles

Step-by-step explanation:

If S=station G, not shown on the map, is 5 miles east and 7 miles south of Station A, the approximate distance between Station E and Station G when traveling by subway will be gotten using the Pythagoras theorem.

EG² = 5²+7²

EG² = 25+49

EG² = 74

EG = √74

EG = 8.60 miles

Hence the approximate distance between Station E and Station G when traveling by subway is 8.60miles

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

go on the tube you might find some information there