Please solve the following right triangle below. The round the following decimal answers to the nearest tenth.

1. KL≈
2. ML≈
3. m∠K= (Note: The answer for this one is a degree)

What are the correct answers for #s 1,2 and 3?

Please show all the work on how you got your answers.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe