From the top of a building that is 200 feet tall, Meryl sees a car coming toward the building. She measures the angle of depression when she first saw the car at 20° and when she lost sight of the car the angle was 40°. How far did the car travel? Round to the nearest tenth. Answer choices:

The car moved 549.5 feet while Meryl was watching it.

The car moved 238.4 feet while Meryl was watching it.

The car moved 311.1 feet while Meryl was watching it.

The car moved 273.6 feet while Meryl was watching it.

Design an er diagram for keeping track of information about votes taken in the u. s. house of representatives during the current two-year congressional session. the database needs to keep track of each u. s. state's name (e. g., texas', new york', california') and include the region of the state (whose domain is {northeast', midwest', southeast', southwest', west'}). each congress person in the house of representatives is described by his or her name, plus the district represented, the start date when the congressperson was first elected, and the political party to which he or she belongs (whose domain is {republican', democrat', 'independent', other'}). the database keeps track of each bill (i. e., proposed law), including the bill name, the date of vote on the bill, whether the bill passed or failed (whose domain is {yes', no'}), and the sponsor (the congressperson(s) who sponsored - that is, proposed - the bill). the database also keeps track of how each congressperson voted on each bill (domain of vote attribute is {yes', no', abstain', absent'}). additional information: