18 Lombard Street in San Francisco California is paved with

Last updated: 5/27/2023

18 Lombard Street in San Francisco California is paved with red bricks and is a switchback road with a speed limit of 8 km h because of its extreme grade The angle of elevation of Lombard Street in one section reaches 15 Determine the grade of this section of road to the nearest percent STO Thinkstock 9 A hill on Oak Street has an angle of elevation of 11 A hill on Broadway Street has a 21 grade Which hill is steeper Hint Convert both into slone