Three ropes hold a zeppelin in place, but two of the ropes break. The remaining rope holds the zeppelin with a tension of 255 N at an angle of 40 degrees with the ground due to a wind. The weight (vertical force) of the zeppelin and its contents is 200 N, and the upward buoyant force is 450 N. The wind creates a horizontal force of 45 N on the zeppelin. What is the resultant force on the zeppelin?

can someone help me please or explain this better? i'm having trouble. thank you, chelsea