B. Look at the vector G below. Answer both of the questions pleaseee. 40 points

You are responsible for designing a new city. you are inspired by pierre charles l'enfant, who laid out the streets of our nation's capital. numbered streets run north and south, and lettered streets run east and west. avenues are named after states, and they intersect the streets on a diagonal. the streets are parallel and the intersections form similar triangles. 18th st. is 454 meters long and the intersection of 18th and k st. is 207 meters from connecticut ave. if 19th st. and k st. is 385 meters from connecticut ave., what is the length of 19th st.?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.