If the traveler from point A goes 3 km in the east direction, 3 km in the south direction and 3 km in the north direction, which way does he return to the point where he left?​

Do you guys know all the answers to this

Irelanda. populationb. square mileagec. average population density per square mile

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.