What is the length of the diagonal of of the rectangle

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

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys