Rhonda is building a rectangular dog run to keep her dog from running away . The perimeter of the run can be no more than 80 feet and no less than 50 feet.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.