Find the length of the missing side. if necessary, round to the nearest tenth. a=40 c=35 b=x

Best Answer: a = 20 b = ? c=15

does your question referring to a right triangle?

c should be longer than a ... but if we consider

a as the hypotenuse, then the remaining

two sides are the two legs ... oftentimes we use the

equation c² = a² + b²