Question

In a right triangle ABC, angle B=90. If AB=12cm
BC = 16cm, find AC​

Answer 1

Answer:

20

Step-by-step explanation:

by Pythagoras theorem

√12^2+16^2=√400=20

Answer 2

ABC is right angled triangle ,

By Pythagoras property of triangle

H2 = P

2 + B2

AC2 = AB2 + BC2

AC2= 122 + 162

AC2 = 144 + 256

AC2 = 400

AC2 = 202

AC = 20 cm