Asailor stands at the end of a boat and looks to the top of a 100 ft mast with an angle of inclination of 40 degrees. if he moves halfway across the shop, he sees the top of the mast with an angle of inclination of 63 degrees. what is the length of the ship to the nearest tenth of a foot?

Tom and lilly rented a house for $12,000 last year. at the start of the year they bought the house they had been renting directly from the owner for $250,000. they believe they could rent it for $12,000 this year, but stay in the house. how much does tom and lilly’s decision to buy the house change gdp? a. it reduces gdp by $12,000 b. it does not change gdp c. it raises gdp by $238,000 d. it raises gdp by $250,000