Question In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a=21 miles and c=75 miles, what is b? If necessary, round to the nearest tenth.

Answer: C = 29.7 Step-by-step explanation: Remember to use a^2 + b^2 = c^2 21^2+ 21^2 = c^2 441 + 441 = c^2 882 = c^2 you square root both sides c= 29.6984 Round it C = 29.7 Log in to Reply

Answer:Step-by-step explanation: