Instructions: Find the measure of the indicated angle to the nearest degree.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!