Ahot-air balloon advertising for a real estate company is 250 m above ground level. the angle of depression from the balloon is to the landing area is 30 degrees. what is the distance along the ground from a point beneath the balloon to the landing area?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

With finding limits of multi variable !

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2