If the square root of 5625 is 75 then what is the value of 0.5625 square +5625 square

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Can (2,3 and square root 10) be sides ona right triangle?

Somone me i want to know what 18 hours out of 24 hours in a fraction