The hypotenuse of a right triangle has length 15 and one leg has length 5. The length of the other leg is

15.81

Step-by-step explanation:

c=a^2+b^2=5^2+15^2≈ 15.81139

answer: the value of x is 7cm

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square