Question

in triangle ABC,measure angle B=90 degree and length (BC)=3cm, length (AC)=5cm find AB

Answer 1

√34 is the correct answer

Answer 2

As b is a right angle so by applying Pythagoras theorum we would get the answer

base is given as 3cm and hypotenuse is 5cm we have to find perpendicular =

H^2=P^2+B^2

5^2=P^2+3^2

25-9=P^2

√16=P

4cm= P

so AB=4cm