Please find the measurement of angle c

The john nash mall used 17,4000 kilowatt hours in may, with a peak load of 92 kilowatts. the demand charge is $5.95 per kilowatt, and the energy charge is $0.08 per kilowatt hour. the fuel adjustment charge is $0.017 per kilowatt hour. what is the total electricity cost for may?

Bradley is preparing a presentation to show the ceo of his company. he wants to emphasize that the profits of their competitor have increased slowly over the past 16 months. the graphs below show the profit, y, of the competitor over the past 16 months. both graphs show the same information.

Mrs. meyers is growing vines along the sides of her house. on the west side the vines are 2 4/10 meters tall. on the east side the vines are 5 8/10 meters taller than the ones on the west side . how y'all are the vines on the east side