HELP PLEASE ! A chandelier is suspended from the ceiling by two chains. One chain is
46cm long and forms a 60° angle with the ceiling. The other chain is 64cm
long. What angle does the longer chain make with the ceiling?

this is trigonometry, we have to use the law of sines (sine law)

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?