Solve the Pythagorean theorem for a, assuming a, b, and c are positive. a^2+b^2=c^2 A. a=c^2+b^2

B. a=c+b

C. a=√c^2-b^2

D. a=c-b

it should be c because the puthagorean theorem is c^2=a^2+b^2 so subtract b^2 to the other side to keep a by itself and then sqare root both sides to get ride of the square on the a

range is infinite on both x and y axis positive and negative

step-by-step explanation: