A ranger in an observation tower can see the north end of a lake 15 km away and the south end of the same lake 19 km away. The angle between these two
lines of sight is 104°. How long is the lake? Round your answer to the nearest
tenth.

Which value is not a solution of 8x^3 – 1 = 0

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?

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?