Make the indicated conversion. m ft 65.5- S min i Click the icon to view the various conversion factors. m ft 65.5 S min (Do not round until the final answer. Then round to the nearest hundred as needed.)Evaluate each of the following expressions, or state that the root is not a real number. (a) v400 + 441 (b) 400 + / 441 (a) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. /400 + 441 = (Type an integer or a decimal.) O B. The root is not a real number