4. the sonar of a navy cruiser detects a nuclear submarine that is 4000 feet from the cruiser. the angle between the water
level and the submarine is 31.5º. how deep is the submarine?

In djkl, side jk measures 10.6 inches, side kl measures 7 inches, and side jl measures 5 inches. based on the information that is provided, which could be a correct set of angle measures for these sides? angle j = 23.2°, angle k = 33.5°, angle l = 23.2° angle j = 23.2°, angle k = 33.5°, angle l = 123.2° angle j = 123.2°, angle k = 23.2°, angle l = 33.5° angle j = 33.5°, angle k = 23.2°, angle l = 123.2°

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.