Daniel went cliff with Justin he started on the same cliff (8 feet above the water) and traveled a total distance of 12 feet how far below the surface of the water did he end up?

Rearrange the formula c^2 = a^2 + b^2 for b

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)