Question

from the figure ab+ac=?

Answer 1

Answer:

triangle ABC is right angled triangle

(AC)^2=(AB)^2+(BC)^2. {Phythogorus Theorem}

(AC)^2=3^2+2^2=9+4=13

AC=√13

AB+AC=3+√13

Answer 2

Answer:

Consider triangle ABC

AC²=AB²+BC²

AC²=3²+2²

AC²=9+4

AC²=13

AC = root 13

AB+AC = 3+root13

Hope it helps u ☺☺