Question

What is the length of the leg in a right triangle whose hypotenuse is 13 and other leg is 12.
A. 3
B. 5
C. 4
D. 2

Answer 1

5!

Answer 2

B= 5 do you need an expo

Answer 3

here is the solution in brief
according to pythagorus theorem
13(square)=12(square)+ x(square)
169=144+x(square)
169-144=x(square)
25=x(square)
5=x

Answer 4

the last step is square root

Answer 5

thanks guys!